feat(sec): harden GHA ref by using its SHA ID to prevent accidental usage of compromised actions (#38782)

Signed-off-by: hainenber <dotronghai96@gmail.com>
(cherry picked from commit 83823911b5)

.github/workflows/superset-docs-deploy.yml

@@ -30,21 +30,21 @@ jobs:
     name: Build & Deploy
     runs-on: ubuntu-24.04
     steps:
-      - name: "Checkout ${{ github.ref }} ( ${{ github.sha }} )"
-        uses: actions/checkout@v4
+      - name: "Checkout ${{ github.event.workflow_run.head_sha || github.sha }}"
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
         with:
           persist-credentials: false
           submodules: recursive
-      - name: Set up Node.js 20
-        uses: actions/setup-node@v4
+      - name: Set up Node.js
+        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6
         with:
-          node-version: '20'
+          node-version: "20"
       - name: Setup Python
         uses: ./.github/actions/setup-backend/
-      - uses: actions/setup-java@v4
+      - uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5
         with:
-          distribution: 'zulu'
-          java-version: '21'
+          distribution: "zulu"
+          java-version: "21"
       - name: Install Graphviz
         run: sudo apt-get install -y graphviz
       - name: Compute Entity Relationship diagram (ERD)