chore: update maintainers list - rossigee (#932)

Co-authored-by: Ross Golder <ross@golder.org>
Co-committed-by: Ross Golder <ross@golder.org>

CODEOWNERS

@@ -1 +1 @@
-charts/* 
+@rossigee

Chart.yaml

@@ -19,14 +19,8 @@ sources:
   - https://github.com/go-gitea/gitea
   - https://docker.gitea.com/gitea
 maintainers:
-  - name: Charlie Drage
-    email: charlie@charliedrage.com
-  - name: Gitea Authors
-    email: maintainers@gitea.io
-  - name: Konrad Lother
-    email: konrad.lother@novum-rgi.de
-  - name: Lucas Hahn
-    email: lucas.hahn@novum-rgi.de
+  - name: Ross Golder
+    email: ross@golder.org
 
 dependencies:
   # https://github.com/bitnami/charts/blob/main/bitnami/postgresql

README.md

@@ -63,8 +63,6 @@
 [Gitea](https://gitea.com) is a community managed lightweight code hosting solution written in Go.
 It is published under the MIT license.
 
-> :warning: This chart is currently unmaintained and in desperate need of a new maintainer. If you want to apply as a maintainer, please comment on [#916](https://gitea.com/gitea/helm-gitea/issues/916)
-
 ## Introduction
 
 This helm chart has taken some inspiration from [jfelten's helm chart](https://github.com/jfelten/gitea-helm-chart).