feat: auto configure console queue

internal/transport/httpserver/console.go

@@ -2,8 +2,10 @@ package httpserver
 
 import (
 	"embed"
+	"encoding/json"
 	"io/fs"
 	"net/http"
+	"os"
 )
 
 // consoleAssets 将控制台静态资源编译进 Orbit，避免运行容器依赖 Node.js、外部 CDN
@@ -30,6 +32,16 @@ func RegisterConsole(server *http.Server) {
 	mux.HandleFunc("GET /console", func(w http.ResponseWriter, r *http.Request) {
 		http.Redirect(w, r, "/console/", http.StatusPermanentRedirect)
 	})
+	mux.HandleFunc("GET /console/config", func(w http.ResponseWriter, r *http.Request) {
+		// 队列 ID 只是控制台的默认范围，不是凭据。Token 仍由每个授权 API
+		// 自己校验；这里不返回任何秘密，也不访问数据库。
+		w.Header().Set("Cache-Control", "no-store")
+		w.Header().Set("Content-Type", "application/json")
+		w.Header().Set("X-Content-Type-Options", "nosniff")
+		_ = json.NewEncoder(w).Encode(struct {
+			DefaultQueueID string `json:"default_queue_id"`
+		}{DefaultQueueID: os.Getenv("ORBIT_CONSOLE_QUEUE_ID")})
+	})
 	mux.Handle("GET /console/", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		w.Header().Set("Cache-Control", "no-store")
 		w.Header().Set("X-Content-Type-Options", "nosniff")