Added requirements.txt, updated Dockerfile

Dockerfile

@@ -2,12 +2,7 @@ FROM python:3.12-slim
 
 WORKDIR /app
 
-RUN pip install pymongo==4.16.0 \
-    dynaconf==3.2.12 \
-    pydantic==2.15.5 \
-    pymysql==1.1.2 \
-    mongoengine==0.29.1 \
-    dict_hash==1.3.7 \
-    requests==2.32.5
+COPY ./requirements.txt .
+RUN pip install -r requirements.txt
 	
-COPY . .
+COPY . .