Added Flask+MongoDB app with Unit tests, Postman testcases, Keploy tests and test coverage report (#19)

* Added Flask+Mongo app with unit tests, keploy tests and test coverage report

Signed-off-by: Swapnoneel Saha <swapnoneelsaha111@gmail.com>

* Added README for sample-mongo-flask-local app

Signed-off-by: Swapnoneel Saha <swapnoneelsaha111@gmail.com>

* restructured the folders

Signed-off-by: Swapnoneel Saha <swapnoneelsaha111@gmail.com>

* renamed two directories

Signed-off-by: Swapnoneel Saha <swapnoneelsaha111@gmail.com>

* merged the local and docker flask + mongo apps

Signed-off-by: Swapnoneel Saha <swapnoneelsaha111@gmail.com>

---------

Signed-off-by: Swapnoneel Saha <swapnoneelsaha111@gmail.com>

Author: Swpn0neel

flask-mongo/.coverage

@@ -0,0 +1,4 @@
+[run]
+omit =
+    /usr/*
+sigterm = true

flask-mongo/.coveragerc

@@ -1,5 +1,5 @@
 # Use the official Python image as the base image
-FROM python:3.9
+FROM python:3.10.12
 
 # Set the working directory within the container
 WORKDIR /app
@@ -11,7 +11,7 @@ COPY . .
 RUN pip3 install -r requirements.txt
 
 # Expose the port that the Flask app will run on
-EXPOSE 6000
+EXPOSE 5000
 
 # Start the Flask application
 CMD ["python3", "app.py"]