feat: ship 1.0.8.0 release automation and runtime overhaul

- reduce ASAR IO overhead with streamed archive reads, buffered copies, faster relative-path handling and placeholder integrity records
- fix in-place app.asar.unpacked packing/extraction self-copy cases that caused locked-file failures
- tighten JS patch discovery with candidate bundle filters and search hints
- require prebuilt remote-panel dist artifacts and clean up embedded bridge/script packaging
- add unified build entrypoints for PowerShell, cmd and bash and move native CMake output under .tmp
- add release metadata validation, changelog section extraction, pre-commit hook and GitHub Actions validation/release pipelines
- make CHANGELOG the source of truth for release notes and document the tag-driven release flow
- add updater release notes UI with latest/full changelog loading and localize the new update strings
- modularize bridge renderer scripts, add installed apps and game status sync, and support remote launch/stop commands
- centralize bridge protocol, IPC and WebSocket constants and improve LAN IP selection for QR pairing
- refactor remote panel controls/state enums, persist accent color, polish library/session UI and refresh assets

.github/workflows/validate-release-metadata.yml

@@ -0,0 +1,18 @@
+name: Validate Release Metadata
+
+on:
+  push:
+    branches: [ "master", "main" ]
+  pull_request:
+    branches: [ "master", "main" ]
+
+jobs:
+  validate-release-metadata:
+    runs-on: windows-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Validate version and changelog sync
+        shell: pwsh
+        run: ./scripts/validate-release-metadata.ps1