[roleStageDiscovery] added CORS support

src/data-hub/role-stage-discovery-microservice/app/main.py

@@ -18,9 +18,11 @@ from pathlib import Path
 from env_info import is_running_locally, get_resources_path
 from flask import request
 from flask import redirect
+from flask_cors import CORS
 
 # load swagger config 
 app = connexion.App(__name__, specification_dir='configs/')
+CORS(app.app)
 
 @app.app.before_request
 def before_request():

src/data-hub/role-stage-discovery-microservice/app/requirements.txt

@@ -14,6 +14,7 @@ cycler==0.10.0
 decorator==4.4.1
 Deprecated==1.2.7
 Flask==1.1.1
+Flask-Cors==3.0.10
 idna==2.8
 importlib-metadata==1.5.0
 inflection==0.3.1