ci(autofix): pin and update actions (#33)

Author: huang-julien

.github/workflows/autofix.yml

@@ -12,14 +12,14 @@ jobs:
   autofix:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: pnpm/action-setup@v4
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      - uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda
         name: Install pnpm
         with:
           version: 9.15.4
           run_install: false
       - name: Install Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@cdca7365b2dadb8aad0a33bc7601856ffabcc48e
         with:
           node-version: 22
           cache: 'pnpm'