Sync launcher: stop phantom update prompt, forum News panel, hardware-aware render distance

Squashed sync from upstream. Highlights:
- Updater no longer reports already-applied deletes as a pending update on
  every launch (guard the del branch on the target still existing)
- Derive the packaged CSP image origin from the configured server URL
- Forum Announcements panel + News tab; hardware-aware farClip recommendation;
  parchment UI; localization and tweak updates
- Addon source refresh; schema and mod-state fixes

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

electron-builder.yml

@@ -1,18 +1,23 @@
 productName: OctoLauncher
+appId: st.octowow.launcher
 directories:
   buildResources: build
-  output: dist
+  output: distprod
 files:
   - '!**/.vscode/*'
   - '!src/*'
   - '!electron.vite.config.{js,ts,mjs,cjs}'
-  # Strip every project-root .md file from the asar bundle
   - '!*.md'
   - '!{.eslintignore,.eslintrc.cjs,.prettierignore,.prettierrc.yaml,.prettierrc.cjs,dev-app-update.yml}'
   - '!{.env,.env.*,.npmrc,pnpm-lock.yaml}'
   - '!{tsconfig.json,tsconfig.node.json,tsconfig.web.json}'
   - '!{tailwind.config.ts,postcss.config.cjs}'
-  - '!{dist,dist-new,dist-test,out/main/chunks}/**'
+  - '!dist*/**'
+  - '!out/main/chunks/**'
+  - '!{.gitea,.github}/**'
+  - '!Tools/**'
+  - '!**/builder-debug.yml'
+  - '!**/electron-builder.*'
   - '!.launcher/**'
   - '!WTF/**'
   - '!server/**'
@@ -20,10 +25,8 @@ files:
   - '!**/node_modules/**/{__tests__,test,tests,docs,example,examples,demo,demos,benchmark,benchmarks}/**'
   - '!**/node_modules/**/*.{tsx,map,markdown}'
   - '!**/node_modules/**/build/Release/obj/**'
-  - '!**/node_modules/**/build/Release/{*.iobj,*.ipdb,*.recipe}'
+  - '!**/node_modules/**/build/Release/{*.iobj,*.ipdb,*.recipe,*.exp,*.lib,*.pdb,*.obj}'
   - '!**/node_modules/**/*.{vcxproj,vcxproj.filters}'
-asarUnpack:
-  - resources/**
 npmRebuild: false
 electronLanguages: en
 win: