12.0.0-beta.1

What's Changed

• Running dart format . in the repository by @vicajilau in #1982
• feat: migrate iOS and macOS to shared Darwin sources by @vicajilau in #1983
• fix(darwin): avoid false FlutterMacOS SourceKit errors by @vicajilau in #1984
• fix(android): normalize duplicate saveFile names to preserve extension by @vicajilau in #1985
• fix(android): normalize duplicate save names and avoid nested collision suffixes by @vicajilau in #1986
• Fix web default for pickFiles withData by @vicajilau in #1988
• fix(android): update gradle wrapper to 8.7 to fix AGP 8.5.1 minimum requirement error by @vicajilau in #1991
• Implement Storage Access Framework (SAF) with persistable URI grants by @vicajilau in #1989
• chore(windows): migrate win32 to 6.0.1 by @vicajilau in #1981
• chore: update version to 12.0.0-beta.1 in pubspec.yaml by @vicajilau in #1999
• chore: update changelog to reflect beta version 12.0.0-beta.1 by @vicajilau in #2000

Full Changelog: v11.0.2...v12.0.0-beta.1