Update community files (#481)

Signed-off-by: Knative Automation <[email protected]>

Author: knative-automation

OWNERS_ALIASES

@@ -170,6 +170,7 @@ aliases:
   - rhuss
   knative-admin:
   - Cali0707
+  - Leo6Leo
   - ReToCode
   - aliok
   - creydr
@@ -192,6 +193,7 @@ aliases:
   - upodroid
   knative-release-leads:
   - Cali0707
+  - Leo6Leo
   - ReToCode
   - creydr
   - dsimansk