Upgrade Flux

Blocked by https://repo1.dso.mil/platform-one/big-bang/bigbang/-/merge_requests/472

• rebuild gotk-components via flux cli
• patch images
  • Helm Controller: v0.11.0
  • Source Controller: v0.14.0
  • Notification Controller: v0.15.0
  • Kustomize Controller: v0.12.2

Update Monitoring:

• https://github.com/fluxcd/flux2/pull/1391

added flux label

changed milestone to %1.11.0

added Big Bang Core kindchore labels

mentioned in merge request !559 (merged)

changed milestone to %1.12.0

assigned to @runyontr

closed with merge request !559 (merged)

mentioned in commit 55947435

mentioned in issue #471 (closed)