fix(ui): 自定义工具表单 overflow-y-scroll→auto + 认证方式NONE翻译改为'无' + Captain文档爬虫/同步后端

frontend/app/javascript/dashboard/components-next/captain/assistant/DocumentFilter.vue

@@ -25,13 +25,11 @@ const emitChange = () => emit('change');
 
 const handleSourceSelect = sourceKey => {
   source.value = sourceKey;
-  if (sourceKey !== 'web') status.value = null;
   emitChange();
 };
 
 const handleStatusSelect = statusKey => {
   status.value = statusKey;
-  if (statusKey) source.value = 'web';
   emitChange();
 };
 

frontend/app/javascript/dashboard/components-next/captain/assistant/DocumentFiltersBar.vue

@@ -28,6 +28,7 @@ const MENU_CONFIG = [
       { labelKey: 'SOURCE.ALL', value: 'all', icon: 'i-lucide-files' },
       { labelKey: 'SOURCE.WEB', value: 'web', icon: 'i-lucide-link' },
       { labelKey: 'SOURCE.PDF', value: 'pdf', icon: 'i-lucide-file-text' },
+      { labelKey: 'SOURCE.TEXT', value: 'text', icon: 'i-lucide-type' },
     ],
   },
   {
@@ -78,9 +79,7 @@ const MENU_CONFIG = [
 ];
 
 const filterMenus = computed(() =>
-  MENU_CONFIG.filter(
-    menu => !(menu.key === 'status' && props.activeSourceFilter === 'pdf')
-  ).map(menu => {
+  MENU_CONFIG.map(menu => {
     const active = props[menu.activeKey];
     const items = menu.options.map(opt => ({
       label: t(`CAPTAIN.DOCUMENTS.FILTERS.${opt.labelKey}`),