[skip ci] Update OWNERS file

skip-checks: true
Signed-off-by: Ti Chi Robot <ti-community-prow-bot@tidb.io>

Author: ti-chi-bot

OWNERS_ALIASES

@@ -21,6 +21,7 @@ aliases:
     - hbisheng
     - hhwyt
     - jayzhan211
+    - jiadebin
     - lcwangchao
     - lhy1024
     - longfangsong