ci: enable caching

.forgejo/actions/setup-node/action.yml

@@ -5,11 +5,15 @@ description: 'setup node'
 runs:
   using: 'composite'
   steps:
+    - name: Setup pnpm
+      uses: pnpm/action-setup@fe02b34f77f8bc703788d5817da081398fad5dd2 # v4.0.0
+      with:
+        standalone: true
+
     - uses: actions/setup-node@1e60f620b9541d16bece96c5465dc8ee9832be0b # v4.0.3
       with:
         node-version-file: .node-version
-        # cache: 'npm'
-    - shell: bash
-      run: corepack enable
+        cache: 'pnpm'
+
     - shell: bash
       run: pnpm install --frozen-lockfile

package.json

@@ -25,7 +25,7 @@
   },
   "packageManager": "pnpm@9.10.0",
   "engines": {
-    "node": "^18.12.0 || >=20.9.0",
+    "node": "^20.9.0",
     "pnpm": "^9.0.0"
   }
 }