REFACTOR(immich): remove Gitea, add Homer dashboard

- Remove Gitea integration
- Add Homer dashboard entry

gitea/argocd.yaml

@@ -7,17 +7,8 @@ metadata:
   - resources-finalizer.argocd.argoproj.io
 spec:
   project: default
-  sources:
-  - repoURL: https://dl.gitea.com/charts/
-    chart: gitea
-    targetRevision: 12.4.0
-    helm:
-      valueFiles:
-      - $values/gitea/helm-values.yaml
-  - repoURL: https://github.com/Mayne0213/applications.git
-    targetRevision: main
-    ref: values
-  - repoURL: https://github.com/Mayne0213/applications.git
+  source:
+    repoURL: https://github.com/Mayne0213/applications.git
     targetRevision: main
     path: gitea
   destination:
@@ -38,7 +29,4 @@ spec:
         duration: 5s
         factor: 2
         maxDuration: 3m
-    managedNamespaceMetadata:
-      labels:
-        goldilocks.fairwinds.com/enabled: 'true'
   revisionHistoryLimit: 10