ci: align pipeline files and setups (#1484)

* ci: align pipeline files and setups

* ci: more changes

* ci: various changes

* ci: fix setup-helm action ref

* ci: better pipeline name

* ci: more format aligning

* ci: more format aligning

* ci: better job name

* ci: supports multiple languages

* ci: better pipeline and job names

* ci: do a verb-noun thing for consistency

* ci: use 'arc' when talking holistically

* ci: add caching scope

* ci:  put canary in a scope

* ci: fix syntax error

* ci: better pipeline and job names

* ci: better job name

Co-authored-by: toast-gear <toast-gear@users.noreply.github.com>

.github/workflows/run-stale.yaml

@@ -0,0 +1,25 @@
+name: Run Stale Bot
+on:
+  schedule:
+    - cron: '30 1 * * *'
+
+permissions:
+  contents: read
+
+jobs:
+  stale:
+    name: Run Stale
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write         # for actions/stale to close stale issues
+      pull-requests: write  # for actions/stale to close stale PRs
+    steps:
+      - uses: actions/stale@v5
+        with:
+          stale-issue-message: 'This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 5 days.'
+          # turn off stale for both issues and PRs
+          days-before-stale: -1
+          # turn stale back on for issues only
+          days-before-issue-stale: 30
+          days-before-issue-close: 14
+          exempt-issue-labels: 'pinned,security,enhancement,refactor,documentation,chore,bug,dependencies,needs-investigation'