Sync README.md

Author: tas-runtime-bot

README.md

@@ -21,6 +21,8 @@ submodule.
 
 -   [Development Guide](./docs/01-development-guide.md)
 -   [NATS Configuration](./docs/02-nats-configurations.md)
+-   [Features](./docs/03-features.md)
+-   [Observability](./docs/04-observability.md)
 
 # Contributing
 
@@ -36,5 +38,5 @@ under `Networking` area.
 > \[!IMPORTANT\]
 >
 > Content in this file is managed by the [CI task
-> `sync-readme`](https://github.com/cloudfoundry/wg-app-platform-runtime-ci/blob/c83c224ad06515ed52f51bdadf6075f56300ec93/shared/tasks/sync-readme/metadata.yml)
+> `sync-readme`](https://github.com/cloudfoundry/wg-app-platform-runtime-ci/blob/main/shared/tasks/sync-readme/metadata.yml)
 > and is generated by CI following a convention.