chore: convert code projects to use pnpm

.github/workflows/fix-format.yml

@@ -28,12 +28,14 @@ jobs:
           token: ${{ steps.generate-token.outputs.token }}
           persist-credentials: true
 
+      - name: Setup pnpm
+        uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
+
       - name: Setup Node
         uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
         with:
           node-version-file: './server/.nvmrc'
-          cache: 'npm'
-          cache-dependency-path: '**/package-lock.json'
+          cache: 'pnpm'
 
       - name: Fix formatting
         run: make install-all && make format-all