feat: add desktop agent workbench

desktop/.github/workflows/test-build.yml

@@ -41,13 +41,10 @@ jobs:
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
 
-      - uses: actions/setup-node@v4
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v2
         with:
-          node-version: '20'
-
-      - uses: pnpm/action-setup@v4
-        with:
-          run_install: false
+          bun-version: latest
 
       - name: Get linked dependency versions
         id: dep-versions
@@ -73,15 +70,15 @@ jobs:
       - name: Build linked dependencies
         if: steps.cache-linked-deps.outputs.cache-hit != 'true'
         run: |
-          pnpm --dir libs/stream-monaco install --frozen-lockfile
-          pnpm --dir libs/stream-monaco build
+          bun --cwd libs/stream-monaco install --frozen-lockfile
+          bun --cwd libs/stream-monaco run build
 
-          pnpm --dir libs/markstream-vue install --frozen-lockfile
-          pnpm --dir libs/markstream-vue run build:parser
-          pnpm --dir libs/markstream-vue/packages/markstream-react build
+          bun --cwd libs/markstream-vue install --frozen-lockfile
+          bun --cwd libs/markstream-vue run build:parser
+          bun --cwd libs/markstream-vue/packages/markstream-react run build
 
       - name: Install frontend dependencies
-        run: pnpm install --frozen-lockfile
+        run: bun install --frozen-lockfile
 
       - name: Build with Tauri
         uses: tauri-apps/tauri-action@v0
@@ -97,5 +94,5 @@ jobs:
           releaseBody: 'Internal test build for scrollbar fix verification.'
           releaseDraft: true
           prerelease: true
-          tauriScript: pnpm tauri
+          tauriScript: bun run tauri
           args: --target aarch64-apple-darwin