Add the organic AST explorer to the CI builds for the homepage.

docker/organic/Dockerfile

@@ -0,0 +1,7 @@
+FROM rustlang/rust:nightly-alpine3.17
+
+RUN apk add --no-cache musl-dev make bash
+RUN rustup target add wasm32-unknown-unknown
+RUN cargo install wasm-bindgen-cli
+
+CMD ["make", "wasm"]

docker/organic/Makefile

@@ -0,0 +1,52 @@
+SHELL := bash
+.ONESHELL:
+.SHELLFLAGS := -eu -o pipefail -c
+.DELETE_ON_ERROR:
+MAKEFLAGS += --warn-undefined-variables
+MAKEFLAGS += --no-builtin-rules
+OS:=$(shell uname -s)
+
+ifeq ($(origin .RECIPEPREFIX), undefined)
+  $(error This Make does not support .RECIPEPREFIX. Please use GNU Make 4.0 or later)
+endif
+.RECIPEPREFIX = >
+
+IMAGE_NAME:=homepage-build-organic
+# REMOTE_REPO:=harbor.fizz.buzz/private
+TARGET :=
+
+.PHONY: help
+help:
+> @grep -h "##" $(MAKEFILE_LIST) | grep -v grep | sed -E 's/^([^:]*): *## */\1:  /'
+
+.PHONY: build
+build: ## Build the docker image.
+> docker build --tag $(IMAGE_NAME) --target=$(TARGET) --file Dockerfile ../../
+
+.PHONY: push
+push: ## Push the docker image to a remote repository.
+ifdef REMOTE_REPO
+> docker tag $(IMAGE_NAME) $(REMOTE_REPO)/$(IMAGE_NAME)
+> docker push $(REMOTE_REPO)/$(IMAGE_NAME)
+else
+> @echo "REMOTE_REPO not defined, not pushing to a remote repo."
+endif
+
+.PHONY: clean
+clean:
+> docker rmi $(IMAGE_NAME)
+ifdef REMOTE_REPO
+> docker rmi $(REMOTE_REPO)/$(IMAGE_NAME)
+else
+> @echo "REMOTE_REPO not defined, not removing from remote repo."
+endif
+
+.PHONY: run
+run: build
+run: ## Launch the docker image
+> docker run --rm -i -t $(IMAGE_NAME)
+
+.PHONY: shell
+shell: ## Launch an interactive shell inside the docker image.
+shell: build
+> docker run --rm -i -t --entrypoint /bin/bash --mount type=tmpfs,destination=/tmp $(IMAGE_NAME)