Added temp formatting to '/stats' and added documentation and CI

Dockerfile

@@ -0,0 +1,17 @@
+FROM golang:alpine
+LABEL author="Marco Cetica"
+
+# Prepare working directory
+RUN mkdir /app
+WORKDIR /app
+
+# Copy source files
+COPY . .
+
+# Build the application
+RUN go build -ldflags="-s -w" -o zephyr
+
+# Run the app
+EXPOSE 3000
+
+CMD ["./zephyr"]