Code refactor

Author: nooobcoder

Track 4_ReactJS_Web Development/Project/Frontend/hrc-dashboard/.env.example

@@ -1,4 +1,12 @@
+# Required
+REACT_APP_API_SERVER = 192.168.0.118
+REACT_APP_API_SERVER_PORT = 280
+REACT_APP_API_CONTEXT = /
+REACT_APP_FLASK_SERVER = 192.168.0.118
+REACT_APP_FLASK_SERVER_PORT = 5000
+GITHUB_SECRET = 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
+
+# Optional
 HOST = 0.0.0.0
 PORT = 4848
-REACT_APP_API_SERVER = 192.168.0.134
-REACT_APP_API_SERVER_PORT = 280
+