added CI/CD files

automation/Dockerfile

@@ -0,0 +1,11 @@
+# Run the following commands from root directory to build and run locally
+# docker build -f automation/Dockerfile -t <NAME> .
+# docker run -it <NAME>
+FROM rust:latest
+RUN apt-get update
+RUN apt-get --yes upgrade
+# tzdata is a dependency, won't install otherwise
+ARG DEBIAN_FRONTEND=noninteractive
+
+RUN rustup target add thumbv6m-none-eabi armv7-unknown-linux-gnueabihf && \
+	rustup component add rustfmt clippy