Merge pull request #1686 from merico-dev/fix-API_TIMEOUT-main

fix(config file): add unit to API_TIMEOUT

Author: Klesh Wong

.env.example

@@ -17,7 +17,7 @@ MODE=release
 NOTIFICATION_ENDPOINT=
 NOTIFICATION_SECRET=
 
-API_TIMEOUT=10
+API_TIMEOUT=10s
 API_RETRY=3
 API_REQUESTS_PER_HOUR=10000
 #TEMPORAL_URL=temporal:7233