move actions to use SHA for consistency

.github/workflows/tfplugindocs-generate.yml

@@ -15,23 +15,23 @@ jobs:
     name: tfplugindocs generate
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4.1.1
+      - uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871 # v4.2.1
         with:
           persist-credentials: false # otherwise, the token used is the GITHUB_TOKEN, instead of your personal token
           fetch-depth: 0 # otherwise, you will fail to push refs to dest repo
-      - uses: actions/[email protected]
+      - uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
         with:
           go-version-file: tools/go.mod
       - name: GOCACHE
         run: |
           echo "GOCACHE=$(go env GOCACHE)" >> $GITHUB_ENV
-      - uses: actions/cache@v4.0.2
+      - uses: actions/cache@3624ceb22c1c5a301c8db4169662070a689d9ea8 # v4.1.1
         continue-on-error: true
         timeout-minutes: 2
         with:
           path: ${{ env.GOCACHE }}
           key: ${{ runner.os }}-GOCACHE-${{ hashFiles('go.sum') }}-${{ hashFiles('internal/**') }}
-      - uses: actions/cache@v4.0.2
+      - uses: actions/cache@3624ceb22c1c5a301c8db4169662070a689d9ea8 # v4.1.1
         continue-on-error: true
         timeout-minutes: 2
         with:
@@ -40,7 +40,7 @@ jobs:
       - run: |
           make tools
           make docs
-      - uses: actions-js/[email protected]
+      - uses: actions-js/push@5a7cbd780d82c0c937b5977586e641b2fd94acc5 #v1.5
         name: Github commit and push
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}