chore(deps): update actions/checkout action to v6 (#1798)

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/commitlint.yaml

@@ -12,7 +12,7 @@ jobs:
         uses: step-security/harden-runner@95d9a5deda9de15063e7595e9719c11c38c90ae2 # v2.13.2
         with:
           egress-policy: audit
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
         with:
           fetch-depth: 0
 

.github/workflows/pr-closed.yaml

@@ -13,7 +13,7 @@ jobs:
         with:
           egress-policy: audit
       - name: Checkout Source Code
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
 
       - name: Remove preview consumption comment
         uses: marocchino/sticky-pull-request-comment@773744901bac0e8cbb5a0dc842800d45e9b2b405 # v2.9.4

.github/workflows/pr-preview-packages.yaml

@@ -14,7 +14,7 @@ jobs:
         with:
           egress-policy: audit
       - name: Checkout code
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
 
       - name: No PR preview references
         uses: Kong/public-shared-actions/pr-previews/validate@main

.github/workflows/publish.yaml

@@ -44,7 +44,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.KONGPONENTS_BOT_PAT }}
 
       - name: Checkout
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
         with:
           token: ${{ secrets.KONGPONENTS_BOT_PAT }}
           fetch-depth: 0

.github/workflows/test.yaml

@@ -29,7 +29,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6.0.0
         with:
          fetch-depth: 0