update metadata

README.md

@@ -5,12 +5,12 @@ Wiki and knowledge base for growing teams
 <!-- metadata -->
 
 * **Category**: Apps
-* **Status**: 3, beta
+* **Status**: 3, stable
 * **Image**: [outlinewiki/outline](https://hub.docker.com/r/outlinewiki/outline), 4, upstream
-* **Healthcheck**: No
+* **Healthcheck**: Yes
 * **Backups**: Yes
 * **Email**: Yes
-* **Tests**: 2
+* **Tests**: No
 * **SSO**: 3 (OAuth)
 
 <!-- endmetadata -->
@@ -91,4 +91,4 @@ revisions to (instead of deleting them).
 abra app secret insert YOURAPPNAME agsoutline v1 SECRETVALUE
 abra app secret insert YOURAPPNAME agsauthentik v1 SECRETVALUE
 abra app secret insert YOURAPPNAME agswebhook v1 SECRETVALUE
-```
+```