Change actions to use immutable versions

Author: rpoet-jh

.github/actions/acceptance-test/action.yml

@@ -21,14 +21,14 @@ runs:
       shell: bash
 
     - name: Checkout pass-docker
-      uses: actions/checkout@v3
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       with:
         repository: eclipse-pass/pass-docker
         path: pass-docker
         ref: ${{ inputs.test-ref }}
 
     - name: Checkout pass-acceptance-testing
-      uses: actions/checkout@v3
+      uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       with:
         repository: eclipse-pass/pass-acceptance-testing
         path: pass-acceptance-testing

.github/workflows/release.yml

@@ -16,15 +16,15 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Config git user
         run: |
           git config user.name ${{ github.actor }}
           git config user.email "${{ github.actor }}@users.noreply.github.com"
       
       - name: Setup Node & Yarn
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5.0.0
         with:
           node-version: 24
           cache: 'yarn'

.github/workflows/test.yml

@@ -20,10 +20,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout pass-acceptance-testing
-        uses: actions/checkout@v3
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
 
       - name: Use Node.js 24
-        uses: actions/setup-node@v5
+        uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # v5.0.0
         with:
             node-version: '24'
             cache: 'yarn'