Add Docker Compose Lingma bootstrap support

Package the proxy for Docker Compose deployments and add Lingma bootstrap, session restore, and runtime status support for containerized remote usage.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

internal/httpapi/server.go

@@ -116,6 +116,8 @@ func NewServer(addr string, svc *service.Service) *Server {
 	mux.HandleFunc("/api/tags", s.handleOllamaTags)
 	mux.HandleFunc("/v1/props", s.handleModelProps)
 	mux.HandleFunc("/props", s.handleModelProps)
+	mux.HandleFunc("/v1/runtime/status", s.handleRuntimeStatus)
+	mux.HandleFunc("/runtime/status", s.handleRuntimeStatus)
 	mux.HandleFunc("/version", s.handleVersion)
 	mux.HandleFunc("/v1/messages/count_tokens", s.handleAnthropicCountTokens)
 	mux.HandleFunc("/v1/messages", s.handleAnthropicMessages)
@@ -184,6 +186,27 @@ func (s *Server) handleRoot(w http.ResponseWriter, r *http.Request) {
 	})
 }
 
+func (s *Server) handleRuntimeStatus(w http.ResponseWriter, r *http.Request) {
+	if r.Method == http.MethodOptions {
+		w.WriteHeader(http.StatusNoContent)
+		return
+	}
+	if r.Method == http.MethodHead {
+		w.WriteHeader(http.StatusOK)
+		return
+	}
+	if r.Method != http.MethodGet {
+		writeOpenAIError(w, http.StatusMethodNotAllowed, "invalid_request_error", "method not allowed")
+		return
+	}
+	state := s.svc.State()
+	writeJSON(w, http.StatusOK, map[string]any{
+		"ok":      state.Connected,
+		"service": "lingma-proxy",
+		"state":   state,
+	})
+}
+
 func (s *Server) handleDebugRequests(w http.ResponseWriter, r *http.Request) {
 	if r.Method == http.MethodOptions {
 		w.WriteHeader(http.StatusNoContent)