fix: make sure platform binary exists (#7676)

.github/workflows/bundle-desktop-linux.yml

@@ -134,7 +134,7 @@ jobs:
         run: |
           source ./bin/activate-hermit
           cd ui/desktop
-          npm install
+          npm ci
           # Verify installation
           ls -la node_modules/.bin/ | head -5
 

.github/workflows/bundle-desktop-windows.yml

@@ -137,7 +137,7 @@ jobs:
         run: |
           cd ui/desktop
 
-          npm install
+          npm ci
           node scripts/build-main.js
           node scripts/prepare-platform-binaries.js
           npm run make -- --platform=win32 --arch=x64

.github/workflows/ci.yml

@@ -151,6 +151,10 @@ jobs:
       #     restore-keys: |
       #       ci-npm-cache-v1-${{ runner.os }}-
 
+      - name: Check lockfile has cross-platform entries
+        run: ./scripts/check-lockfile-platforms.sh
+        working-directory: ui/desktop
+
       - name: Install Dependencies
         run: source ../../bin/activate-hermit && npm ci
         working-directory: ui/desktop