Add fastapi to the list of compose projects

* Fastapi base Dockerfile
* requirements.txt for fastapi project
* Add documentation on how to run the application
* Add entrypoint for fastapi application
* Add docker-compose.yml for fastapi

Signed-off-by: vjanz <valon.januzaj98@gmail.com>

fastapi/Dockerfile

@@ -0,0 +1,11 @@
+FROM tiangolo/uvicorn-gunicorn-fastapi:python3.9-slim
+
+WORKDIR /app
+
+RUN apt update
+
+COPY requirements.txt ./
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY ./app ./app
+