add tanjunchen as reviewer of /zh

tanjunchen · tanjunchen · commit dc2f875952ad · 2020-04-03T23:39:56.000+08:00
diff --git a/OWNERS_ALIASES b/OWNERS_ALIASES
@@ -181,6 +181,7 @@ aliases:
     - idealhack
     - markthink
     - SataQiu
+    - tanjunchen
     - tengqm
     - xiangpengzhao
     - xichengliudui
