feat(gitops): migrate domain to riotpiao.com, add CNPG + Forgejo HA on Redis/Postgres, wire ArgoCD apps — enables cluster rebuild after etcd wipe and unblocks the git-source chicken-egg via standalone Helm-source Applications

k8s/argocd/projects/homelab-project.yaml

@@ -0,0 +1,25 @@
+# k8s/argocd/projects/homelab-project.yaml
+# AppProject referenced by every Application manifest under k8s/argocd/apps/
+# (project: homelab) — was never committed, so 00-homelab-root.yaml and all
+# layer/wave/phase apps fail admission with "application references project
+# 'homelab' which does not exist" until this exists.
+apiVersion: argoproj.io/v1alpha1
+kind: AppProject
+metadata:
+  name: homelab
+  namespace: argocd
+spec:
+  description: Homelab GitOps — single-repo, in-cluster destinations only
+  sourceRepos:
+    - https://forgejo.riotpiao.com/riotpiao.com/homelab.git
+    - https://cloudnative-pg.github.io/charts
+    - https://dl.gitea.com/charts/
+  destinations:
+    - server: https://kubernetes.default.svc
+      namespace: "*"
+  clusterResourceWhitelist:
+    - group: "*"
+      kind: "*"
+  namespaceResourceWhitelist:
+    - group: "*"
+      kind: "*"