ci: update actions for the autofix.ci workflow (#174)

fix(ci): pin `autofix-ci/action@v1.3.2` by commit hash

Used `v1.3.2` to avoid the hostname change.

Support for Node.js version 24 is not yet available.

Also:
- pin `actions/checkout@v6.0.2` by commit hash

.github/workflows/format.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: 📥 Checkout
-        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: 🛠️ Setup Bun
         uses: ./
@@ -29,4 +29,4 @@ jobs:
           bun run build
 
       - name: 💾 Commit
-        uses: autofix-ci/action@551dded8c6cc8a1054039c8bc0b8b48c51dfc6ef
+        uses: autofix-ci/action@635ffb0c9798bd160680f18fd73371e355b85f27 # v1.3.2