Merge pull request 'post about switch 2' (#5) from ohayo-jacob/takunomi-blog:master into master

Reviewed-on: christoffer/takunomi-blog#5

Dockerfile

@@ -0,0 +1,17 @@
+# syntax=docker/dockerfile:1
+
+FROM golang:1.21
+WORKDIR /app
+COPY go.mod go.sum ./
+RUN go mod download
+
+# TODO: this can be improved to be dynamically loaded
+# Also, Dockerfile COPY seems horrible for copying multiple folders. Why?
+COPY css ./css
+COPY images ./images
+COPY templates ./templates
+COPY posts ./posts
+
+COPY *.go ./
+RUN CGO_ENABLED=0 GOOS=linux go build -o /takunomi-blog
+CMD ["/takunomi-blog", "ext"]