[BUG] Html Widget in AlertDialog with custom insetPadding

**Describe the bug:**
in flutter_html 3.0.0-alpha.6 I can't rendert HTML in an AlertDialog. On some Devices it works, but eg. on Tablets it crashes ... the problem is releated with the insetPadding property of the AlertDialog Widget. In flutter_html 2.x it works perfectly.

**HTML to reproduce the issue:**
```
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_html/flutter_html.dart';

void main() {
  runApp(
    MaterialApp(
      home: Scaffold(
        floatingActionButton: Builder(
          builder: (context) {
            return FloatingActionButton(
              onPressed: () {
                showDialog(
                    context: context,
                    builder: (context) => AlertDialog(
                        insetPadding: const EdgeInsets.symmetric(horizontal: 14.0, vertical: 24.0), //this is crashing the app
                        content: Html(data: 'hello')));
              },
              child: const Icon(Icons.add),
            );
          },
        ),
      ),
    ),
  );
}
```

**`Html` widget configuration:**
default

**Expected behavior:**
show text in alert dialog

**Screenshots:**
nothing to show

**Device details and Flutter/Dart/`flutter_html` versions:**
Flutter 3.3.6,  flutter_html 3.0.0-alpha.6

**Stacktrace/Logcat**

> E/flutter (20254): [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: Cannot hit test a render box with no size.
> E/flutter (20254): The hitTest() method was called on this RenderBox: RenderConstrainedBox#d3c76 relayoutBoundary=up1:
> E/flutter (20254):   creator: ConstrainedBox ← Align ← MediaQuery ← Padding ← AnimatedPadding ← Dialog ← AlertDialog ← MediaQuery ← Padding ← DisplayFeatureSubScreen ← Semantics ← Builder ← ⋯
> E/flutter (20254):   parentData: offset=Offset(0.0, 0.0) (can use size)
> E/flutter (20254):   constraints: BoxConstraints(0.0<=w<=292.0, 0.0<=h<=642.7)
> E/flutter (20254):   size: MISSING
> E/flutter (20254):   additionalConstraints: BoxConstraints(280.0<=w<=Infinity, 0.0<=h<=Infinity)
> E/flutter (20254): Although this node is not marked as needing layout, its size is not set.
> E/flutter (20254): A RenderBox object must have an explicit size before it can be hit-tested. Make sure that the RenderBox in question sets its size during layout.
> E/flutter (20254): #0      RenderBox.hitTest.<anonymous closure> (package:flutter/src/rendering/box.dart:2494:9)
> E/flutter (20254): #1      RenderBox.hitTest (package:flutter/src/rendering/box.dart:2509:6)
> E/flutter (20254): #2      RenderShiftedBox.hitTestChildren.<anonymous closure> (package:flutter/src/rendering/shifted_box.dart:97:25)
> E/flutter (20254): #3      BoxHitTestResult.addWithPaintOffset (package:flutter/src/rendering/box.dart:805:31)
> E/flutter (20254): #4      RenderShiftedBox.hitTestChildren (package:flutter/src/rendering/shifted_box.dart:92:21)
> E/flutter (20254): #5      RenderBox.hitTest (package:flutter/src/rendering/box.dart:2511:11)
> E/flutter (20254): #6      RenderShiftedBox.hitTestChildren.<anonymous closure> (package:flutter/src/rendering/shifted_box.dart:97:25)
> E/flutter (20254): #7      BoxHitTestResult.addWithPaintOffset (package:flutter/src/rendering/box.dart:805:31)
> E/flutter (20254): #8      RenderShiftedBox.hitTestChildren (package:flutter/src/rendering/shifted_box.dart:92:21)
> E/flutter (20254): #9      RenderBox.hitTest (package:flutter/src/rendering/box.dart:2511:11)
> E/flutter (20254): #10     RenderShiftedBox.hitTestChildren.<anonymous closure> (package:flutter/src/rendering/shifted_box.dart:97:25)
> E/flutter (20254): #11     BoxHitTestResult.addWithPaintOffset (package:flutter/src/rendering/box.dart:805:31)
> E/flutter (20254): #12     RenderShiftedBox.hitTestChildren (package:flutter/src/rendering/shifted_box.dart:92:21)
> E/flutter (20254): #13     RenderBox.hitTest (package:flutter/src/rendering/box.dart:2511:11)
> E/flutter (20254): #14     RenderProxyBoxMixin.hitTestChildren (package:flutter/src/rendering/proxy_box.dart:135:19)
> E/flutter (20254): #15     RenderBox.hitTest (package:flutter/src/rendering/box.dart:2511:11)
> E/flutter (20254): #16     RenderProxyBoxMixin.hitTestChildren (package:flutter/src/rendering/proxy_box.dart:135:19)
> E/flutter (20254): #17     RenderBox.hitTest (package:flutter/src/rendering/box.dart:2511:11)
> E/flutter (20254): #18     RenderProxyBoxMixin.hitTestChildren (package:flutter/src/rendering/proxy_box.dart:135:19)
> E/flutter (20254): #19     RenderBox.hitTest (package:flutter/src/rendering/box.dart:2511:11)
> E/flutter (20254): #20     RenderIgnorePointer.hitTest (package:flutter/src/rendering/proxy_box.dart:3618:31)
> E/flutter (20254): #21     RenderProxyBoxMixin.hitTestChildren (package:flutter/src/rendering/proxy_box.dart:135:19)
> E/flutter (20254): #22     RenderTransform.hitTestChildren.<anonymous closure> (package:flutter/src/rendering/proxy_box.dart:2590:22)
> E/flutter (20254): #23     BoxHitTestResult.addWithRawTransform (package:flutter/src/rendering/box.dart:844:31)
> E/flutter (20254): #24     BoxHitTestResult.addWithPaintTransform (package:flutter/src/rendering/box.dart:769:12)
> E/flutter (20254): #25     RenderTransform.hitTestChildren (package:flutter/src/rendering/proxy_box.dart:2586:19)
> E/flutter (20254): #26     RenderTransform.hitTest (package:flutter/src/rendering/proxy_box.dart:2580:12)
> E/flutter (20254): #27     RenderProxyBoxMixin.hitTestChildren (package:flutter/src/rendering/proxy_box.dart:135:19)
> E/flutter (20254): #28     RenderBox.hitTest (package:flutter/src/rendering/box.dart:2511:11)
> E/flutter (20254): #29     RenderProxyBoxMixin.hitTestChildren (package:flutter/src/rendering/proxy_box.dart:135:19)
> E/flutter (20254): #30     RenderBox.hitTest (package:flutter/src/rendering/box.dart:2511:11)
> E/flutter (20254): #31     RenderProxyBoxMixin.hitTestChildren (package:flutter/src/rendering/proxy_box.dart:135:19)
> E/flutter (20254): #32     _RenderFocusTrap.hitTest (package:flutter/src/widgets/routes.dart:2217:19)
> E/flutter (20254): #33     RenderProxyBoxMixin.hitTestChildren (package:flutter/src/rendering/proxy_box.dart:135:19)
> E/flutter (20254): #34     RenderBox.hitTest (package:flutter/src/rendering/box.dart:2511:11)
> E/flutter (20254): #35     RenderProxyBo
> E/flutter (20254): [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: Cannot hit test a render box with no size.
> E/flutter (20254): The hitTest() method was called on this RenderBox: RenderConstrainedBox#d3c76 relayoutBoundary=up1:
> E/flutter (20254):   creator: ConstrainedBox ← Align ← MediaQuery ← Padding ← AnimatedPadding ← Dialog ← AlertDialog ← MediaQuery ← Padding ← DisplayFeatureSubScreen ← Semantics ← Builder ← ⋯
> E/flutter (20254):   parentData: offset=Offset(0.0, 0.0) (can use size)
> E/flutter (20254):   constraints: BoxConstraints(0.0<=w<=292.0, 0.0<=h<=642.7)
> E/flutter (20254):   size: MISSING
> E/flutter (20254):   additionalConstraints: BoxConstraints(280.0<=w<=Infinity, 0.0<=h<=Infinity)
> E/flutter (20254): Although this node is not marked as needing layout, its size is not set.
> E/flutter (20254): A RenderBox object must have an explicit size before it can be hit-tested. Make sure that the RenderBox in question sets its size during layout.
> E/flutter (20254): #0      RenderBox.hitTest.<anonymous closure> (package:flutter/src/rendering/box.dart:2494:9)
> E/flutter (20254): #1      RenderBox.hitTest (package:flutter/src/rendering/box.dart:2509:6)
> E/flutter (20254): #2      RenderShiftedBox.hitTestChildren.<anonymous closure> (package:flutter/src/rendering/shifted_box.dart:97:25)
> E/flutter (20254): #3      BoxHitTestResult.addWithPaintOffset (package:flutter/src/rendering/box.dart:805:31)
> E/flutter (20254): #4      RenderShiftedBox.hitTestChildren (package:flutter/src/rendering/shifted_box.dart:92:21)
> E/flutter (20254): #5      RenderBox.hitTest (package:flutter/src/rendering/box.dart:2511:11)
> E/flutter (20254): #6      RenderShiftedBox.hitTestChildren.<anonymous closure> (package:flutter/src/rendering/shifted_box.dart:97:25)
> E/flutter (20254): #7      BoxHitTestResult.addWithPaintOffset (package:flutter/src/rendering/box.dart:805:31)
> E/flutter (20254): #8      RenderShiftedBox.hitTestChildren (package:flutter/src/rendering/shifted_box.dart:92:21)
> E/flutter (20254): #9      RenderBox.hitTest (package:flutter/src/rendering/box.dart:2511:11)
> E/flutter (20254): #10     RenderShiftedBox.hitTestChildren.<anonymous closure> (package:flutter/src/rendering/shifted_box.dart:97:25)
> E/flutter (20254): #11     BoxHitTestResult.addWithPaintOffset (package:flutter/src/rendering/box.dart:805:31)
> E/flutter (20254): #12     RenderShiftedBox.hitTestChildren (package:flutter/src/rendering/shifted_box.dart:92:21)
> E/flutter (20254): #13     RenderBox.hitTest (package:flutter/src/rendering/box.dart:2511:11)
> E/flutter (20254): #14     RenderProxyBoxMixin.hitTestChildren (package:flutter/src/rendering/proxy_box.dart:135:19)
> E/flutter (20254): #15     RenderBox.hitTest (package:flutter/src/rendering/box.dart:2511:11)
> E/flutter (20254): #16     RenderProxyBoxMixin.hitTestChildren (package:flutter/src/rendering/proxy_box.dart:135:19)
> E/flutter (20254): #17     RenderBox.hitTest (package:flutter/src/rendering/box.dart:2511:11)
> E/flutter (20254): #18     RenderProxyBoxMixin.hitTestChildren (package:flutter/src/rendering/proxy_box.dart:135:19)
> E/flutter (20254): #19     RenderBox.hitTest (package:flutter/src/rendering/box.dart:2511:11)
> E/flutter (20254): #20     RenderIgnorePointer.hitTest (package:flutter/src/rendering/proxy_box.dart:3618:31)
> E/flutter (20254): #21     RenderProxyBoxMixin.hitTestChildren (package:flutter/src/rendering/proxy_box.dart:135:19)
> E/flutter (20254): #22     RenderTransform.hitTestChildren.<anonymous closure> (package:flutter/src/rendering/proxy_box.dart:2590:22)
> E/flutter (20254): #23     BoxHitTestResult.addWithRawTransform (package:flutter/src/rendering/box.dart:844:31)
> E/flutter (20254): #24     BoxHitTestResult.addWithPaintTransform (package:flutter/src/rendering/box.dart:769:12)
> E/flutter (20254): #25     RenderTransform.hitTestChildren (package:flutter/src/rendering/proxy_box.dart:2586:19)
> E/flutter (20254): #26     RenderTransform.hitTest (package:flutter/src/rendering/proxy_box.dart:2580:12)
> E/flutter (20254): #27     RenderProxyBoxMixin.hitTestChildren (package:flutter/src/rendering/proxy_box.dart:135:19)
> E/flutter (20254): #28     RenderBox.hitTest (package:flutter/src/rendering/box.dart:2511:11)
> E/flutter (20254): #29     RenderProxyBoxMixin.hitTestChildren (package:flutter/src/rendering/proxy_box.dart:135:19)
> E/flutter (20254): #30     RenderBox.hitTest (package:flutter/src/rendering/box.dart:2511:11)
> E/flutter (20254): #31     RenderProxyBoxMixin.hitTestChildren (package:flutter/src/rendering/proxy_box.dart:135:19)
> E/flutter (20254): #32     _RenderFocusTrap.hitTest (package:flutter/src/widgets/routes.dart:2217:19)
> E/flutter (20254): #33     RenderProxyBoxMixin.hitTestChildren (package:flutter/src/rendering/proxy_box.dart:135:19)
> E/flutter (20254): #34     RenderBox.hitTest (package:flutter/src/rendering/box.dart:2511:11)
> E/flutter (20254): #35     RenderProxyBo


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[BUG] Html Widget in AlertDialog with custom insetPadding #1184

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[BUG] Html Widget in AlertDialog with custom insetPadding #1184

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