chore: promote aepfli to java maintainer (#399)

Signed-off-by: Todd Baert <[email protected]>

Author: toddbaert

config/open-feature/sdk-java/workgroup.yaml

@@ -3,14 +3,14 @@ repos:
   - java-sdk-contrib
 
 approvers:
-  - aepfli
   - thiyagu06
   - thomaspoignant
   - ajhelsby
   - thisthat
   - liran2000
 
 maintainers:
+  - aepfli
   - justinabrahms
   - toddbaert
   - agentgonzo