Moves to AGP 9.4.1 and Gradle 9.8.0; Rust 1.98.1 lets macOS 27 load
rust_api. Android 17 treats the tun subnet as local network, so starting
the VPN asks for that permission and falls back to gvisor without it.
Signed release builds upload native symbols to Crashlytics.
Rework .agents/, Claude/Codex config, CI workflows, lint gates and
lint-rule tests, and the release/changelog tooling. The 5% comment
density gate stays diff-scoped inside git hooks, where GIT_DIR outranks
the -C the gate uses to locate the repository. The tray icon generator
writes multi-size ICO files from the SVG sources into the per-platform
tray asset directories. The custom code-review subagents are gone: the
built-in /code-review never dispatched them, and the subagent model now
lives in a user-level setting outside the repository.
The Makefile, build_config.yaml and CI hand the Core and Helper builds to
the setup build hook, so the buildkit launchers go, and setup.dart
packages AppImage and rpm on arm64 with flutter_distributor pinned to the
fork tag that normalizes packaging permissions.
Changelog: skip
chen08209