Bump actions/checkout from 5 to 6

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>

Author: dependabot[bot]

.github/workflows/ci-api-build.and.test.yml

@@ -27,7 +27,7 @@ jobs:
         working-directory: api
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - uses: actions/setup-java@v5

.github/workflows/deploy-to.openshift-dev.yml

@@ -93,7 +93,7 @@ jobs:
               core.info(`✅ All the required secrets are set`);
             }
       - name: Check out repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Determine image tags
         if: env.IMAGE_TAGS == ''
@@ -138,7 +138,7 @@ jobs:
           oc: 4
 
         # https://github.com/redhat-actions/oc-login#readme
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Deploy API
         run: |

.github/workflows/deploy-to.openshift-prod.yml

@@ -91,7 +91,7 @@ jobs:
             }
 
       - name: Check out repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Get latest tag
         uses: actions-ecosystem/action-get-latest-tag@v1
@@ -103,7 +103,7 @@ jobs:
           oc: 4
 
         # https://github.com/redhat-actions/oc-login#readme
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Deploy API
         run: |

.github/workflows/deploy-to.openshift-test.yml

@@ -98,7 +98,7 @@ jobs:
             }
 
       - name: Check out repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install oc
         uses: redhat-actions/openshift-tools-installer@v1

.github/workflows/tag-create.git.and.imagestream.tag.yml

@@ -33,7 +33,7 @@ jobs:
 
     steps:
     - name: Check out repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     - name: Create tag
       uses: actions/github-script@v7
@@ -52,7 +52,7 @@ jobs:
         oc: 4
 
       # https://github.com/redhat-actions/oc-login#readme
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Tag in OpenShift
       run: |
         set -eux