Use pinned dependencies also when building lambda function

Makefile

@@ -19,7 +19,6 @@ rebuild:
 build-lambda:
 	docker-compose -f docker-compose.dev.yml build db_manager
 	docker-compose -f docker-compose.dev.yml up -d --no-deps db_manager
-	cd database; \
 	for func in db_manager ; do \
   	  rm -rf tmp_lambda; \
   	  echo $$func; \

database/db_manager.Dockerfile

@@ -1,16 +1,14 @@
 FROM public.ecr.aws/lambda/python:3.12
 
 # Copy function code
-COPY db_manager/db_manager.py ${LAMBDA_TASK_ROOT}/db_manager.py
-COPY migrations ${LAMBDA_TASK_ROOT}/migrations
-COPY alembic.ini ${LAMBDA_TASK_ROOT}/alembic.ini
-COPY base.py ${LAMBDA_TASK_ROOT}/base.py
-COPY codes.py ${LAMBDA_TASK_ROOT}/codes.py
-COPY models.py ${LAMBDA_TASK_ROOT}/models.py
+COPY database/db_manager/db_manager.py ${LAMBDA_TASK_ROOT}/db_manager.py
+COPY database/migrations ${LAMBDA_TASK_ROOT}/migrations
+COPY database/alembic.ini ${LAMBDA_TASK_ROOT}/alembic.ini
+COPY database/base.py ${LAMBDA_TASK_ROOT}/base.py
+COPY database/codes.py ${LAMBDA_TASK_ROOT}/codes.py
+COPY database/models.py ${LAMBDA_TASK_ROOT}/models.py
+COPY requirements.txt ${LAMBDA_TASK_ROOT}/requirements.txt
 
-RUN pip3 install  \
-    psycopg2-binary \
-    alembic \
-    --target "${LAMBDA_TASK_ROOT}"
+RUN pip3 install -r requirements.txt --target "${LAMBDA_TASK_ROOT}"
 
 CMD [ "db_manager.handler" ]

docker-compose.dev.yml

@@ -12,8 +12,7 @@ services:
 
   db_manager:
     build:
-      context: database
-      dockerfile: db_manager.Dockerfile
+      dockerfile: database/db_manager.Dockerfile
     env_file:
       - .env.dev
     environment: