Add emotes HTML page at /, health endpoint, Dockerfile, and Docker workflow

Agent-Logs-Url: https://github.com/Open3DLab/mikebase/sessions/349bd27e-61d5-40d4-b4d1-0c552a78a9e2

Co-authored-by: Ganonmaster <168445+Ganonmaster@users.noreply.github.com>

src/main.rs

@@ -54,6 +54,7 @@ async fn main() {
 
     let app = Router::new()
         .route("/", get(routes::emotes::root))
+        .route("/health", get(routes::health::health))
         .route("/version", get(routes::version::version))
         .route("/json", get(routes::emotes::list_emotes))
         .route("/emotes", post(routes::emotes::create_emote))