ci: tidy up workflows and implement a consistent style (#1905)

* feat(ci): tidy up workflows and implement a consistent style

all workflows now use ubuntu-24.04 as the runner type to match the release workflows

codeql.yml
 - bump actions to v3
 - add least-privilege perms + concurrency to stop duplicate runs
 - ignore docs only changes

conflict_labeler.yml
 - run on opened, reopened, and synchronize
 - bump action version
 - add concurrency group to avoid duplicate labeling

cypress.yml
 - skip docs-only changes; don’t run on draft PRs
 - add concurrency to stop duplicate runs + 10m timeout

docs-deploy.yml
 - add configure-pages@v5 and bump upload-pages-artifact to v4
 - set explicit pages/id-token perms + concurrency
 - minor cleanups (working-directory, ubuntu-24.04)

helm.yml
 - switch oras discover to oras manifest fetch
 - add concurrency to stop duplicate runs

lint-helm-charts.yml
 - bump action versions
 - enforce version bumps (--check-version-increment=true)
 - add least-privilege perms + concurrency to stop duplicate runs

support.yml
 - add least-privilege perms

test-docs-deploy.yml
 - add least-privilege perms + concurrency to stop duplicate runs

* fixed line 5 syntax error

* Updated based on comments from @M0NsTeRRR in PR-1905 discussion

* updated based on 2nd review from @M0NsTeRRR in PR-1905

* Merge of PR-1904 and PR-1905

* chore(pnpm-lock.yaml): updated the pnpm-lockfile

* ci(release.yml): fix the latest tag to use context labels

* ci: fix new lines at eof, removed cypress timeout, removed legacy qemu actions

* @M0NsTeRRR self review

Signed-off-by: Ludovic Ortega <ludovic.ortega@adminafk.fr>

* fix: support workflow

Signed-off-by: Ludovic Ortega <ludovic.ortega@adminafk.fr>

* fix: newline

---------

Signed-off-by: Ludovic Ortega <ludovic.ortega@adminafk.fr>
Co-authored-by: Ludovic Ortega <ludovic.ortega@adminafk.fr>
Co-authored-by: Ludovic Ortega <github@mail.adminafk.fr>

.github/workflows/lint-helm-charts.yml

@@ -7,27 +7,48 @@ on:
     paths:
       - '.github/workflows/lint-helm-charts.yml'
       - 'charts/**'
+  push:
+    branches: [develop]
+    paths:
+      - 'charts/**'
+
+permissions:
+  contents: read
+
+concurrency:
+  group: charts-lint-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   lint-test:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
+    permissions:
+      contents: read
     steps:
       - name: Checkout
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
+          persist-credentials: false
+
       - name: Set up Helm
-        uses: azure/setup-helm@v4.2.0
+        uses: azure/setup-helm@v4
+
+      - name: Set up chart-testing
+        uses: helm/chart-testing-action@v2
+
       - name: Ensure documentation is updated
         uses: docker://jnorwood/helm-docs:v1.14.2
-      - name: Set up chart-testing
-        uses: helm/chart-testing-action@v2.6.1
+
       - name: Run chart-testing (list-changed)
         id: list-changed
         run: |
           changed=$(ct list-changed --target-branch ${{ github.event.repository.default_branch }})
           if [[ -n "$changed" ]]; then
             echo "changed=true" >> "$GITHUB_OUTPUT"
+            echo "$changed"
           fi
+
       - name: Run chart-testing
         if: steps.list-changed.outputs.changed == 'true'
         run: ct lint --target-branch ${{ github.event.repository.default_branch }} --validate-maintainers=false