run component in docker

I bulid https://github.com/sunfishcode/hello-wasi-http

wasmtime serve works

~~~
$ wasmtime serve target/wasm32-wasi/debug/hello_wasi_http.wasm
Serving HTTP on http://0.0.0.0:8080/
~~~

I got docker configured to have wasmtime as runtime. works with non-proxy wasm:

~~~
$ docker container run --platform=wasi/wasm --runtime wasmtime erkules/mywasm:v1
12
~~~

But I didn't found how to configure the image to tell the runtime to use the subcommand.

~~~