Wire pnpm into CI workflow, BUILD.bat, and package.json onlyBuiltDependencies

Author: claude

.github/workflows/build-release.yml

@@ -17,13 +17,19 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - name: Set up pnpm
+        uses: pnpm/action-setup@v4
+        with:
+          version: 10.33.0
+
       - name: Set up Node.js
         uses: actions/setup-node@v4
         with:
           node-version: lts/*
+          cache: pnpm
 
       - name: Install dependencies
-        run: npm install
+        run: pnpm install --frozen-lockfile
 
       - name: Bundle server
         run: node bundle.mjs

BUILD.bat

@@ -18,6 +18,14 @@ where node >nul 2>&1
 if errorlevel 1 ( echo ERROR: Node.js not installed & pause & popd & exit /b 1 )
 for /f %%v in ('node --version') do echo Node: %%v
 
+where pnpm >nul 2>&1
+if errorlevel 1 (
+  echo  pnpm not found - installing it globally via npm...
+  call npm install -g pnpm
+  if errorlevel 1 ( echo ERROR: could not install pnpm & pause & popd & exit /b 1 )
+)
+for /f %%v in ('pnpm --version') do echo pnpm: %%v
+
 REM Clean everything
 echo  Cleaning...
 if exist "dist" rmdir /s /q dist
@@ -35,8 +43,8 @@ echo  main.js found OK
 
 REM Install
 echo  Installing dependencies...
-call npm install
-if errorlevel 1 ( echo npm install failed & pause & popd & exit /b 1 )
+call pnpm install --frozen-lockfile
+if errorlevel 1 ( echo pnpm install failed & pause & popd & exit /b 1 )
 
 REM Bundle
 echo.

package.json

@@ -23,6 +23,15 @@
     "electron-builder": "^24.13.3",
     "esbuild": "^0.20.2"
   },
+  "packageManager": "pnpm@10.33.0",
+  "pnpm": {
+    "onlyBuiltDependencies": [
+      "electron",
+      "esbuild",
+      "@meshtastic/core",
+      "@meshtastic/transport-node"
+    ]
+  },
   "build": {
     "appId": "com.meshnatter.app",
     "productName": "Meshnatter",
@@ -46,7 +55,7 @@
       "!.git/**",
       "!**/*.bat",
       "!bundle.mjs",
-      "!package-lock.json",
+      "!pnpm-lock.yaml",
       "!**/*.md"
     ],
     "win": {