upgrade: update dependency flutter to v3.44.0

[renovate]

This PR contains the following updates:

Package	Update	Change	Pending
flutter (source)	minor	3.41.1 → 3.44.0	3.44.1

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Release Notes

flutter/flutter (flutter)

v3.44.0

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v3.41.9

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• flutter/185621 Fixes a potential integer overflow that can happen when handling some animated PNG files.

v3.41.8

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• flutter/185150 When using profile mode on a physical iOS device, the app may fail to connect to the Dart VM.

v3.41.7

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• flutter/184376 When building an iOS or macOS app, the build may fail due to git multi-pack-index error.
• flutter/184254 When debugging on physical iOS devices and Xcode 26.4+, app often crashes.
• flutter/184689 When using an ffi Windows package, don't require a plugin class.

v3.41.6

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• flutter/184025 Include a fix from Skia that ensures that the correct atlas for the glyph mask format is used consistently.
• flutter/182708 Visual issues with circles appearing jagged. Especially on thin stroked circles and circles with small radii.
• flutter/183887 During SCREEN_OFF event a deadlock preventing new frames causing an ANR can occur on android devices running the Android 16 March Security update.

v3.41.5

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• flutter/182708 When using Impeller on any platform, bur artifacts in circles rendering at 45 degree angles.

v3.41.4

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• flutter/182748 When building for an iOS simulator with Xcode 26, the build will fail when there is a CocoaPod dependency that does not support arm.
• flutter/182361 When iOS plugins register to receive lifecycle events during an event, a crash may occur.
• flutter/182367 Crash on Flutter Web Skwasm apps.
• flutter/183071 Updated test package and related dependencies.

v3.41.3

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• flutter/182501 Reduce CPU utilization of idle Flutter Windows apps.
• flutter/182233 Tapping on the status bar may crash the app on iOS when there's a primary scroll view that has never been laid out.

v3.41.2

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• flutter/179673 When content sizing is not enabled on Android, a race condition can sometimes make platform views not render correctly.
• flutter/182076 Fix flutter build web ignoring --web-define flag
• flutter/182243 Don't throw an exception if no web define variable is set.
• flutter/182292 Fix bug in multisurfacerenderer where canvases do not have "position: absolute"

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 97.37%. Comparing base (89c1920) to head (040b48f).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #762   +/-   ##
=======================================
  Coverage   97.37%   97.37%           
=======================================
  Files          24       24           
  Lines         989      989           
=======================================
  Hits          963      963           
  Misses         26       26           

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