fix(release): Update secret configuration to use new outline-env file and mount it in release.yaml

Author: TheMeinerLP

apps/clusters/feathre-core/base-apps/outline/kustomization.yaml

@@ -9,6 +9,6 @@ patches:
   - path: release.yaml
 
 secretGenerator:
-  - name: outline-secret
-    envs:
-      - outline.env
+  - name: outline-env
+    files:
+      - .env=outline.sops.env