bump to node 22 and cache pnpm

.github/workflows/build-and-deploy.yml

@@ -14,17 +14,31 @@ jobs:
         steps:
             - uses: actions/checkout@v4
 
-            - name: Use Node.js 18
+            - name: Use Node.js 22
               uses: actions/setup-node@v4
               with:
-                  node-version: 18
+                  node-version: 22
 
             - name: install pnpm
               run: npm i -g pnpm
 
+            - name: Get pnpm store directory
+              id: pnpm-cache-dir
+              shell: bash
+              run: echo "STORE_PATH=$(pnpm store path --silent)" >> ${GITHUB_OUTPUT}
+
+            - uses: actions/cache@v4
+              name: Setup pnpm cache
+              id: pnpm-cache
+              with:
+                path: ${{ steps.pnpm-cache-dir.outputs.STORE_PATH }}
+                key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
+                restore-keys: ${{ runner.os }}-pnpm-store
+
             - name: Install packages
-              run: pnpm i -P
-
+              if: steps.pnpm-cache.outputs.cache-hit != 'true'
+              run: pnpm i
+
             - name: run pnpm build
               run: pnpm run build