add xcode 26.1 beta 2. update xcode 26.0.1 (#9668)

Author: fritz-circleci

docs/guides/modules/ROOT/partials/execution-resources/xcode-silicon-vm.adoc

@@ -7,13 +7,21 @@
 | VM Software Manifest
 | Release Notes
 
-| `26.0.0`
-| Xcode 26.0 GA (17A324)
+| `26.1.0`
+| Xcode 26.1 Beta 2 (17B5035f)
 | 15.6
 a| `m4pro.medium` +
    `m4pro.large`
-| link:https://circle-macos-docs.s3.amazonaws.com/image-manifest/v15723/manifest.txt[Installed software]
-| link:https://circleci.com/changelog/xcode-26-ga-available/[Release Notes]
+| link:https://circle-macos-docs.s3.amazonaws.com/image-manifest/v15768/manifest.txt[Installed software]
+| link:https://circleci.com/changelog/xcode-26-1-beta-2-available/[Release Notes]
+
+| `26.0.1`
+| Xcode 26.0.1 (17A400)
+| 15.6
+a| `m4pro.medium` +
+   `m4pro.large`
+| link:https://circle-macos-docs.s3.amazonaws.com/image-manifest/v15738/manifest.txt[Installed software]
+| link:https://circleci.com/changelog/xcode-26-0-1-released/[Release Notes]
 
 | `16.4.0`
 | Xcode 16.4 GA (16F6)