first attempts

Makefile

@@ -0,0 +1,14 @@
+.PHONY: build run clean
+
+IMAGE_NAME := opencode
+IMAGE_TAG := latest
+MCP_SERVER := http://localhost:8080
+
+build:
+	docker build --build-arg MCP_SERVER=$(MCP_SERVER) -t $(IMAGE_NAME):$(IMAGE_TAG) .
+
+run:
+	docker run -it --rm $(IMAGE_NAME):$(IMAGE_TAG) bash
+
+clean:
+	docker rmi $(IMAGE_NAME):$(IMAGE_TAG) || true