Convert to pnpm because npm no longer works.

npm/cli#4028

.github/workflows/client.yml

@@ -22,12 +22,17 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        name: Checkout
+      - uses: pnpm/action-setup@v4
+        name: Install pnpm
+        with:
+          version: 9
+          run_install: false
       - name: Use Node.js
         uses: actions/setup-node@v4
         with:
           node-version: latest
-          cache: 'npm'
-          cache-dependency-path: ./package-lock.json
+          cache: 'pnpm'
       - run: ./scripts/versionNumberUpdate.sh
-      - run: npm ci
-      - run: npm run build
+      - run: pnpm i
+      - run: pnpm run build

.github/workflows/playwright.yml

@@ -22,11 +22,17 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        name: Checkout
+      - uses: pnpm/action-setup@v4
+        name: Install pnpm
+        with:
+          version: 9
+          run_install: false
       - uses: actions/setup-node@v4
         with:
           node-version: latest
       - name: Install dependencies
-        run: npm ci
+        run: pnpm i
       - name: Install Playwright Browsers
         run: npx playwright install --with-deps
       - name: Set Version Number

.github/workflows/server.yml

@@ -24,12 +24,17 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        name: Checkout
+      - uses: pnpm/action-setup@v4
+        name: Install pnpm
+        with:
+          version: 9
+          run_install: false
       - name: Use Node.js
         uses: actions/setup-node@v4
         with:
           node-version: latest
-          cache: 'npm'
-          cache-dependency-path: ./package-lock.json
+          cache: 'pnpm'
       - run: ./scripts/versionNumberUpdate.sh
-      - run: npm ci
+      - run: pnpm i
       - run: node server/server.js

.npmrc

@@ -0,0 +1 @@
+node-linker=hoisted