PP-15379 update github actions

Github retiring node20. Update actions to a node24 compatible version.

Author: SandorArpa

.github/workflows/publish-package.yml

@@ -18,9 +18,9 @@ jobs:
     if: "contains(github.event.head_commit.message, '[automated release]')"
     steps:
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683  # v4.2.2
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Setup Node
-        uses: actions/setup-node@39370e3970a6d050c480ffad4ff0ed4d3fdee5af  #v4.1.0
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
         with:
           node-version-file: '.nvmrc'
           cache: 'npm'

.github/workflows/run-tests.yml

@@ -12,16 +12,16 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Git checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Detect secrets
         uses: alphagov/pay-ci/actions/detect-secrets@master
   unit-tests:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Setup Node
-        uses: actions/setup-node@39370e3970a6d050c480ffad4ff0ed4d3fdee5af #v4.1.0
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
         with:
           node-version-file: ".nvmrc"
           cache: "npm"