chore(deps): update actions/checkout action to v6

Author: renovate[bot]

.github/workflows/pre-merge.yaml

@@ -17,7 +17,7 @@ jobs:
     if: ${{ !contains(github.event.head_commit.message, 'ci skip') }}
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
       - name: Cache Gradle Caches
         uses: gradle/actions/setup-gradle@v4
       - name: Run Gradle tasks

.github/workflows/publish-plugin.yaml

@@ -14,7 +14,7 @@ jobs:
     if: ${{ !contains(github.event.head_commit.message, 'ci skip') }}
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
       - name: Cache Gradle Caches
         uses: gradle/actions/setup-gradle@v4
       - name: Run Gradle tasks