Added proper dockerfile and docker compose

Dockerfile

@@ -0,0 +1,14 @@
+FROM clojure
+
+# Set the working directory to /app
+WORKDIR /app
+
+# Copy the current directory contents into the container at /app
+ADD . /app
+
+# Install any needed packages
+RUN lein deps
+
+EXPOSE 8080
+
+CMD ["lein", "run"]