feat!: Remove charts and config fluxtomizations and include them in the cluster/flux/ dir

tmpl/cluster/flux-cluster.yaml

@@ -23,3 +23,13 @@ spec:
   sourceRef:
     kind: GitRepository
     name: flux-cluster
+  decryption:
+    provider: sops
+    secretRef:
+      name: sops-age
+  postBuild:
+    substituteFrom:
+      - kind: ConfigMap
+        name: cluster-settings
+      - kind: Secret
+        name: cluster-secrets