Bump actions/checkout from 6 to 7

Bumps [actions/checkout](https://github.com/actions/checkout) from 6 to 7.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v6...v7)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/ci-build.yaml

@@ -64,7 +64,7 @@ jobs:
           distribution: 'temurin'
           java-version: '17'
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - name: Checkout Camel Quarkus
         id: build-camel-quarkus
         if: github.ref == 'refs/heads/camel-quarkus-main' || github.base_ref == 'camel-quarkus-main'
@@ -136,7 +136,7 @@ jobs:
       matrix: ${{ fromJson(needs.initial-mvn-install.outputs.matrix) }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - name: Set up JDK 17
         uses: actions/setup-java@v5
         with:
@@ -196,7 +196,7 @@ jobs:
         jdk: ['21']
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - name: Set up JDK {{ matrix.jdk }}
         uses: actions/setup-java@v5
         with:
@@ -230,7 +230,7 @@ jobs:
         os: ['windows-latest']
     steps:
       - name: Checkout
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
       - name: Set up JDK 17
         uses: actions/setup-java@v5
         with: