Update Flux Docker tags

This MR contains the following updates:

Package	Update	Change
registry1.dso.mil/ironbank/fluxcd/helm-controller	minor	v0.14.0 -> v0.16.0
registry1.dso.mil/ironbank/fluxcd/kustomize-controller	minor	v0.18.1 -> v0.20.0
registry1.dso.mil/ironbank/fluxcd/notification-controller	minor	v0.19.0 -> v0.21.0
registry1.dso.mil/ironbank/fluxcd/source-controller	minor	v0.19.1 -> v0.21.1

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This MR has been generated by Renovate Bot.

added flux kindchore renovate labels

mentioned in issue #1066 (closed)

added 1 commit

• 36aaed48 - update version labels in flux manifests

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assigned to @lucas.rodriguez

added statusdoing label

added statusreview label and removed statusdoing label

marked this merge request as ready

changed milestone to %1.28.0

requested review from @ryan.j.garcia

requested review from @BrandenCobb and @micah.nagel

changed the description

added 1 commit

• 57b7b066 - generate updated flux manifests

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resolved all threads

Other small request...since we found the flux cli command for exporting these manifests can we make sure that is referenced in any issues opened by renovate (for the next person who updates flux). Should just be updating this line to

    "dependencyDashboardHeader": "- [ ] If there are Flux updates: Update your Flux CLI to the latest version possible based on available IB images then run `flux install --components source-controller,kustomize-controller,helm-controller,notification-controller --export > base/flux/gotk-components.yaml` to generate the latest manifests",

Something along those lines...as long as that makes sense to you if you were to pick up the issue ticket (this becomes a checkbox in the issue description)

resolved all threads

added 1 commit

• ab006ff2 - Update Flux images and the Renovate dashboard header

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approved this merge request

LGTM. Tested standard BB deployment + kustomization via customer template, no issues.

merged

mentioned in commit 94cc8826