Recipe Routes - Githubissues

Description / Changes Made

Implemented the routes for creating and deleting recipe posts.
When creating a recipe route, it references the user_id in the user collection.
When deleting a recipe route, it deletes the recipe from the user collection.
Modified helper function to include recipe verification. This ensures that the data being put into the database is correct. Creating a new recipe and updating the recipe utilize this verification.
Testing has been moved over to the Firebase Emulator.

When creating a new recipe in the Firestore Emulator

Deleting the created recipe (note the ID are the same from the screenshot above)

Comment out @app.before_request in the server.py file. We do not need to run the middleware function while testing.
Run the Firebase Emulator.
Run the python server.py.
Using Postman, use the appropriate route to the Emulator.
When creating a recipe post: Set method to POST, set route to http://127.0.0.1:5000/api/recipes, and add JSON body to input.
Check with the Firestore Emulator that the post has been created.
When deleting a recipe post: Set method to DELETE, and set route to an existing recipe http://127.0.0.1:5000/api/recipes/. The route from the screenshots above is http://127.0.0.1:5000/api/recipes/lQE1W8BaNZccPLFZ6ULS.
Check with the Firestore Emulator that the post has been deleted from the database.

[x] I have added/updated relevant documentation, and I have followed the coding style guidelines.
[x] I have verified routes are functioning properly
[x] I have checked for any potential conflicts with other branches and fixed any merge conflicts.