The deploy hydration created dex-sizer-client with wrong value.
Reverting to the original shared secret that sizer expects
(73eda906... - active for 81 days before hydration overwrote it).
Changes:
- sizer-oidc-client: restore correct shared secret
- dex-sizer-client: add managed manifest to prevent future drift
- dex.yaml: add manifests source for ArgoCD to sync the secret
Broken by stacks rehydration pipeline run.
- Update container image names to ci-sizer-{receiver,collector}
- Update Dex OIDC client ID and name to ci-sizer
- Template allowed-org as SIZER_ALLOWED_ORG variable
Register forgejo-runner-sizer as a Dex static client for OIDC
authentication on sizer.dev.t09.de. Adds the client secret env var
injection and the staticClients entry with secretEnv reference.
