Initial docker file and stuff

service/Dockerfile

@@ -0,0 +1,12 @@
+FROM rust:1.72.1-bookworm
+
+WORKDIR /service
+USER root
+
+COPY migrations ./migrations
+COPY src ./src
+COPY airport-codes.json Cargo.toml diesel.toml ./
+
+RUN cargo build --release
+
+CMD ["./target/release/weather-service"]