Rewrote the Flask server into a FastAPI one that has Prometheus metrics and connects to a database

requirements.txt

@@ -1,14 +1,19 @@
-blinker==1.9.0
-certifi==2025.7.14
-charset-normalizer==3.4.2
-click==8.2.1
-dotenv==0.9.9
-Flask==3.1.1
+annotated-types==0.7.0
+anyio==4.11.0
+certifi==2025.10.5
+charset-normalizer==3.4.3
+click==8.3.0
+fastapi==0.118.2
+h11==0.16.0
 idna==3.10
-itsdangerous==2.2.0
-Jinja2==3.1.6
-MarkupSafe==3.0.2
-python-dotenv==1.1.1
-requests==2.32.4
+mysql-connector-python==9.4.0
+prometheus_client==0.23.1
+pydantic==2.12.0
+pydantic_core==2.41.1
+requests==2.32.5
+sniffio==1.3.1
+starlette==0.48.0
+typing-inspection==0.4.2
+typing_extensions==4.15.0
 urllib3==2.5.0
-Werkzeug==3.1.3
+uvicorn==0.37.0