Only upload .dart files with upload-sourcemaps when upload_sources is enabled

[denrase]

… is enabled

📜 Description

• Only upload .dart files with upload-sourcemaps when upload_sources is enabled

💡 Motivation and Context

Relates to #246

💚 How did you test it?

Tests

📝 Checklist

• I reviewed submitted code
• I added tests to verify changes
• I updated the docs if needed
• All tests passing
• No breaking changes

[denrase]

@buenaflor Would still be interesting what the reasoning behind having the dart file upload in the first place.

[buenaflor]

Would still be interesting what the reasoning behind having the dart file upload in the first place.

should be the source context, we probably should mention it that it works as well for flutter web.

https://docs.sentry.io/platforms/flutter/upload-debug/#uploading-source-context-for-flutter-android-ios-and-macos doesn't say that it works on web

[buenaflor]

@denrase

This will automatically enable Source Context as well. is under the source maps section

I still think it should be more visible.

Maybe the source context header should be a general header and has subsections based on platform

[buenaflor]

added some comments

[buenaflor]

👍