chore: unify package manager to bun across repo and CI

.github/workflows/ci.yml

@@ -17,21 +17,16 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: actions/setup-node@v4
-        with:
-          node-version: "20"
-
-      - name: Install pnpm
-        run: npm install -g pnpm@9
+      - uses: oven-sh/setup-bun@v2
 
       - name: Install dependencies
-        run: pnpm install --frozen-lockfile
+        run: bun install --frozen-lockfile
 
       - name: TypeScript check
-        run: npx tsc --noEmit --skipLibCheck
+        run: bunx tsc --noEmit --skipLibCheck
 
       - name: Build
-        run: pnpm run build
+        run: bun run build
 
       - name: Verify dist output
         run: |

.github/workflows/release-please.yml

@@ -37,18 +37,13 @@ jobs:
         with:
           python-version: "3.11"
 
-      - uses: actions/setup-node@v4
-        with:
-          node-version: "20"
-
-      - name: Install pnpm
-        run: npm install -g pnpm@9
+      - uses: oven-sh/setup-bun@v2
 
       - name: Install frontend dependencies
-        run: pnpm install --frozen-lockfile
+        run: bun install --frozen-lockfile
 
       - name: Build frontend
-        run: pnpm run build
+        run: bun run build
 
       - name: Package plugin
         run: |

CONTRIBUTING.md

@@ -85,13 +85,13 @@ refactor: simplify pairing flow
 
 ```bash
 # Install dependencies
-pnpm install    # or npm install
+bun install
 
 # Build frontend
-pnpm build      # or npm run build
+bun run build
 
 # Watch mode
-pnpm watch      # or npm run watch
+bun run watch
 
 # Full build with ZIP packaging (Linux only)
 ./build.sh

README.md

@@ -91,17 +91,17 @@ The plugin runs a WebSocket server that speaks the same protocol as the desktop
 
 ### Requirements
 
-- Node.js 18+ (with npm or pnpm)
+- [Bun](https://bun.sh/) (used by CI and the monorepo's build tooling)
 - Python 3.11+ (for backend dependencies)
 
 ### Build
 
 ```bash
 # Install frontend dependencies
-pnpm install    # or npm install
+bun install
 
 # Build frontend
-pnpm build      # or npm run build
+bun run build
 
 # Full build with Python deps and ZIP packaging (Linux only)
 ./build.sh
@@ -111,7 +111,7 @@ pnpm build      # or npm run build
 
 ```bash
 # Watch mode (auto-rebuild on changes)
-pnpm watch      # or npm run watch
+bun run watch
 ```
 
 ### Project Structure