chore(deps): bump peter-evans/create-pull-request from 5 to 6 (#91)

Bumps [peter-evans/create-pull-request](https://github.com/peter-evans/create-pull-request) from 5 to 6.
- [Release notes](https://github.com/peter-evans/create-pull-request/releases)
- [Commits](peter-evans/create-pull-request@v5...v6)

---
updated-dependencies:
- dependency-name: peter-evans/create-pull-request
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/chart-update.yaml

@@ -64,7 +64,7 @@ jobs:
     - name: "Create Pull Request for a minor/patch update"
       if: ${{ steps.deps-update.outputs.update-type != 'none' && steps.deps-update.outputs.update-type != 'major' }}
       id: minor-pr
-      uses: peter-evans/create-pull-request@v5
+      uses: peter-evans/create-pull-request@v6
       env:
         pr-title: "feat(chart): ${{ steps.deps-update.outputs.update-type }} update of dependencies on argocd chart"
         branch: "chart-autoupdate-${{ steps.deps-update.outputs.update-type }}-argocd"
@@ -89,7 +89,7 @@ jobs:
     - name: "Create Pull Request for a major update"
       if: ${{ steps.deps-update.outputs.update-type != 'none' && steps.deps-update.outputs.update-type == 'major' }}
       id: major-pr
-      uses: peter-evans/create-pull-request@v5
+      uses: peter-evans/create-pull-request@v6
       env:
         # This step does not have a branch and labels environment variable, because it is forcefully a major update, 
         # unlike the previous step, which can either be a patch, minor or major update.
@@ -140,7 +140,7 @@ jobs:
     - name: "Create Pull Request for a minor/patch update"
       if: ${{ !inputs.dry-run && steps.deps-update.outputs.update-type != 'none' && steps.deps-update.outputs.update-type != 'major' }}
       id: minor-pr
-      uses: peter-evans/create-pull-request@v5
+      uses: peter-evans/create-pull-request@v6
       env:
         pr-title: "feat(chart): ${{ steps.deps-update.outputs.update-type }} update of dependencies on argocd chart"
         branch: "chart-autoupdate-${{ steps.deps-update.outputs.update-type }}-argocd"
@@ -165,7 +165,7 @@ jobs:
     - name: "Create Pull Request for a major update"
       if: ${{ !inputs.dry-run && steps.deps-update.outputs.update-type != 'none' && steps.deps-update.outputs.update-type == 'major' }}
       id: major-pr
-      uses: peter-evans/create-pull-request@v5
+      uses: peter-evans/create-pull-request@v6
       env:
         # This step does not have a branch and labels environment variable, because it is forcefully a major update, 
         # unlike the previous step, which can either be a patch, minor or major update.