chore(deps): update actions/checkout action to v6 (#471)

| datasource  | package          | from | to |
| ----------- | ---------------- | ---- | -- |
| github-tags | actions/checkout | v5   | v6 |

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

Author: renovate[bot]

.github/workflows/build-images.yml

@@ -50,7 +50,7 @@ jobs:
             matrix_keycloak_versions: ${{ steps.set-matrix.outputs.matrix_keycloak_versions }}
         steps:
             - name: Checkout
-              uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+              uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
             - name: List Keycloak Versions from repository's folders
               id: set-matrix
@@ -83,7 +83,7 @@ jobs:
                 keycloak_version: ${{ fromJson(needs.list-keycloak-versions.outputs.matrix_keycloak_versions) }}
         steps:
             - name: Checkout
-              uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+              uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
             - name: Install asdf tools with cache
               uses: camunda/infraex-common-config/./.github/actions/asdf-install-tooling@eb9d51b4dc89deeda7fc160166f378725ee0f06a # 1.5.3
@@ -207,7 +207,7 @@ jobs:
                 keycloak_version: ${{ fromJson(needs.list-keycloak-versions.outputs.matrix_keycloak_versions) }}
         steps:
             - name: Checkout
-              uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+              uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
             - name: Install asdf tools with cache
               uses: camunda/infraex-common-config/./.github/actions/asdf-install-tooling@eb9d51b4dc89deeda7fc160166f378725ee0f06a # 1.5.3
@@ -294,7 +294,7 @@ jobs:
             - read-build-image-output
         steps:
             - name: Checkout
-              uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+              uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
             - name: Install build-essentials for asdf
               run: |
@@ -569,7 +569,7 @@ jobs:
             - test-base-image
         steps:
             - name: Checkout
-              uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+              uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
             - name: Install if required common software tooling
               uses: camunda/infra-global-github-actions/common-tooling@1c6cd774501c2210dd7a44bbc938508fffa80a26 # main

.github/workflows/links.yml

@@ -15,7 +15,7 @@ jobs:
         name: links-check
         runs-on: ubuntu-latest
         steps:
-            - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
+            - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
 
             - name: Get Current Timestamp
               id: timestamp