N-FIN-1: customise template

docker/finances-dev/.gitignore

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+postgres-data/

docker/finances-dev/docker-compose.yaml

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+services:
+
+  postgres:
+    container_name: next_finances_postgres
+    image: postgres:15.2
+    restart: always
+    healthcheck:
+      test: [ "CMD-SHELL", "pg_isready" ]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+    ports:
+      - 127.0.0.1:5432:5432
+    environment:
+      POSTGRES_USER: prisma
+      POSTGRES_PASSWORD: prisma
+      POSTGRES_DB: finances
+    volumes:
+      - ./postgres-data:/var/lib/postgresql/data