fix: bump emqx_dashboard to 5.0.4

apps/emqx_dashboard/src/emqx_dashboard.app.src

@@ -2,7 +2,7 @@
 {application, emqx_dashboard, [
     {description, "EMQX Web Dashboard"},
     % strict semver, bump manually!
-    {vsn, "5.0.3"},
+    {vsn, "5.0.4"},
     {modules, []},
     {registered, [emqx_dashboard_sup]},
     {applications, [kernel, stdlib, mnesia, minirest, emqx]},

apps/emqx_resource/i18n/emqx_resource_schema_i18n.conf

@@ -45,7 +45,7 @@ emqx_resource_schema {
 
   async_inflight_window {
     desc {
-      en: """Async queyr inflight window."""
+      en: """Async query inflight window."""
       zh: """异步请求飞行队列窗口大小"""
     }
     label {