ci(deps): bump the all-github-actions group with 3 updates

Bumps the all-github-actions group with 3 updates: [fluxcd/flux2](https://github.com/fluxcd/flux2), [mikepenz/action-junit-report](https://github.com/mikepenz/action-junit-report) and [mikepenz/release-changelog-builder-action](https://github.com/mikepenz/release-changelog-builder-action).


Updates `fluxcd/flux2` from 2.5.1 to 2.6.0
- [Release notes](https://github.com/fluxcd/flux2/releases)
- [Changelog](https://github.com/fluxcd/flux2/blob/main/.goreleaser.yml)
- [Commits](fluxcd/flux2@8d5f40d...4c66d37)

Updates `mikepenz/action-junit-report` from 5.5.1 to 5.6.0
- [Release notes](https://github.com/mikepenz/action-junit-report/releases)
- [Commits](mikepenz/action-junit-report@cf70156...65fe035)

Updates `mikepenz/release-changelog-builder-action` from 5.3.0 to 5.3.1
- [Release notes](https://github.com/mikepenz/release-changelog-builder-action/releases)
- [Commits](mikepenz/release-changelog-builder-action@e92187b...5fb6e51)

---
updated-dependencies:
- dependency-name: fluxcd/flux2
  dependency-version: 2.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-github-actions
- dependency-name: mikepenz/action-junit-report
  dependency-version: 5.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: all-github-actions
- dependency-name: mikepenz/release-changelog-builder-action
  dependency-version: 5.3.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all-github-actions
...

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

Author: dependabot[bot]

.github/workflows/nightly.yaml

@@ -53,7 +53,7 @@ jobs:
     - run: pip install -r requirements.txt
 
     - name: Setup Flux CLI
-      uses: fluxcd/flux2/action@8d5f40dca5aa5d3c0fc3414457dda15a0ac92fa4 # v2.5.1
+      uses: fluxcd/flux2/action@4c66d375454b5841cc816e7728e8ae684cf70dc3 # v2.6.0
 
     - name: Install kubectl
       run: |
@@ -151,7 +151,7 @@ jobs:
 
     - name: Publish test report
       id: test_summary
-      uses: mikepenz/action-junit-report@cf701569b05ccdd861a76b8607a66d76f6fd4857 # v5.5.1
+      uses: mikepenz/action-junit-report@65fe03598d8d251738592a497a9e8547a5c48eaa # v5.6.0
       if: success() || failure()
       with:
         report_paths: test-results/junit_test_report.xml

.github/workflows/pr.yaml

@@ -49,7 +49,7 @@ jobs:
         with:
           go-version-file: go.mod
       - name: Setup Flux CLI
-        uses: fluxcd/flux2/action@8d5f40dca5aa5d3c0fc3414457dda15a0ac92fa4 # v2.5.1
+        uses: fluxcd/flux2/action@4c66d375454b5841cc816e7728e8ae684cf70dc3 # v2.6.0
       - run: make unit-tests
 
   ci-static:

.github/workflows/prepare-release.yaml

@@ -83,7 +83,7 @@ jobs:
 
       - name: Build Changelog
         id: github_release
-        uses: mikepenz/release-changelog-builder-action@e92187bd633e680ebfdd15961a7c30b2d097e7ad # v5.3.0
+        uses: mikepenz/release-changelog-builder-action@5fb6e51e44d4aea73f66549f425aa3ed5008109e # v5.3.1
         with:
           configuration: "${{ github.workspace }}/.github/changelog/changelog_configuration.json"
           ignorePreReleases: true