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] <[email protected]>

Author: dependabot[bot]

.github/workflows/build-native.yml

@@ -28,7 +28,7 @@ jobs:
     name: Build native libraries
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Setup cmake
         uses: jwlawson/[email protected]
         with:

.github/workflows/release.yml

@@ -11,7 +11,7 @@ jobs:
     name: Publish
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 10000
       # Fetch all tags so that sbt-dynver can find the previous release version

.github/workflows/snapshot.yml

@@ -19,7 +19,7 @@ jobs:
     name: Publish snapshots
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 10000
        # Fetch all tags so that sbt-dynver can find the previous release version

.github/workflows/test.yml

@@ -12,7 +12,7 @@ jobs:
     outputs:
       code: ${{ steps.filter.outputs.code }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: dorny/paths-filter@v3
         id: filter
         with:
@@ -35,7 +35,7 @@ jobs:
     if: ${{ needs.changes.outputs.code == 'true' }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: scalafmt test
         run: ./sbt scalafmtCheckAll
   test-jdk:
@@ -47,7 +47,7 @@ jobs:
     if: ${{ needs.changes.outputs.code == 'true' }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-java@v5
         with:
           distribution: 'zulu'