Bump actions/checkout from 5 to 6 (#3236)

Bumps [actions/checkout](https://github.com/actions/checkout) from 5 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v5...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/build-main-branches.yml

@@ -37,7 +37,7 @@ jobs:
                 ]
         name: Build with Java ${{ matrix.java.version }} ${{ matrix.java.name }}
         steps:
-            -   uses: actions/checkout@v5
+            -   uses: actions/checkout@v6
             -   uses: actions/setup-java@v5
                 with:
                     java-version: ${{ matrix.java.version }}

.github/workflows/build-podman.yml

@@ -54,7 +54,7 @@ jobs:
             -   name: Set up testcontainers for podman
                 run: |
                     echo ryuk.container.privileged=true > ~/.testcontainers.properties
-            -   uses: actions/checkout@v5
+            -   uses: actions/checkout@v6
             -   uses: actions/setup-java@v5
                 with:
                     java-version: ${{ matrix.java.version }}

.github/workflows/build-pull.yml

@@ -36,7 +36,7 @@ jobs:
                 ]
         name: Build with Java ${{ matrix.java.version }} ${{ matrix.java.name }}
         steps:
-            -   uses: actions/checkout@v5
+            -   uses: actions/checkout@v6
             -   uses: actions/setup-java@v5
                 with:
                     java-version: ${{ matrix.java.version }}

.github/workflows/prepare-release.yml

@@ -33,7 +33,7 @@ jobs:
                     private-key: ${{ secrets.CI_APP_PRIVATE_KEY }}
 
             -   name: Checkout
-                uses: actions/checkout@v5
+                uses: actions/checkout@v6
                 with:
                     ref: ${{ github.ref }}
                     token: ${{steps.app-token.outputs.token}}

.github/workflows/push-deploy-docs.yml

@@ -17,7 +17,7 @@ jobs:
 
         steps:
             - name: Git checkout
-              uses: actions/checkout@v5
+              uses: actions/checkout@v6
               with:
                   fetch-depth: 0
 

.github/workflows/run-kafka-tests.yml

@@ -16,7 +16,7 @@ jobs:
             KAFKA_CONTAINER_VERSION: ${{ inputs.kafkaBrokerVersion }}
         name: Test with Kafka ${{ inputs.kafkaCLientVersion }} and Broker ${{ inputs.kafkaBrokerVersion }}
         steps:
-            -   uses: actions/checkout@v5
+            -   uses: actions/checkout@v6
             -   uses: actions/setup-java@v5
                 with:
                     java-version: 21
@@ -36,7 +36,7 @@ jobs:
             KAFKA_CONTAINER_VERSION: ${{ inputs.kafkaBrokerVersion }}
         name: Flaky Test with Kafka ${{ inputs.kafkaCLientVersion }} and Broker ${{ inputs.kafkaBrokerVersion }}
         steps:
-            -   uses: actions/checkout@v5
+            -   uses: actions/checkout@v6
             -   uses: actions/setup-java@v5
                 with:
                     java-version: 21