platform_proxy 0.9.4

platform_proxy: ^0.9.4 copied to clipboard

• Update repository URL to GitHub

Update for Flutter 3.x / Dart 3.x compatibility:

• Updated Dart SDK constraint to >=2.12.0 <4.0.0
• Updated Flutter constraint to >=3.0.0
• Updated Android: compileSdk 34, minSdk 21, Gradle 8.3, AGP 8.1.0
• Updated iOS deployment target to 12.0
• Updated macOS deployment target to 10.14
• Replaced deprecated jcenter with mavenCentral
• Added namespace to Android build config (required for AGP 8+)

Fix some problems that can't get the proxy configuration correctly under Windows

Fix problems with pubspecs on mac os and iOS

Pre-release with support for:

• Android
• iOS
• Windows
• MacOS
• Nullsafety