fix: port 8000 standartization and cleanup

Author: 1mpossible-code

README.md

@@ -27,10 +27,10 @@ pip install -r requirements.txt
 1. Run the API (from repo root)
 
 ```bash
-python -m flask --app server.app:app run
+python -m flask --app server.app:app run --port 8000
 ```
 
-Visit `http://127.0.0.1:5000/healthz` and Swagger docs at the Flask-RESTX UI
+Visit `http://127.0.0.1:8000/healthz` and Swagger docs at the Flask-RESTX UI
 (root or `/` depending on config).
 
 ### Health and readiness

act.sh

@@ -6,4 +6,4 @@
 from server.app import app
 
 if __name__ == "__main__":
-    app.run(debug=True, host="0.0.0.0", port=3000)
+    app.run(debug=True, host="0.0.0.0", port=8000)