style(knowledge): 实体改回纯展示（不可点击），chip 精致化

按需求去掉点击筛选，实体为静态彩色 chip：色点 + 名称 + 胶囊型类型标签。

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

frontend-web/src/pages/KnowledgeBasePage.tsx

@@ -416,13 +416,7 @@ function VaultPageDialog({
   );
 }
 
-function NoteDetail({
-  noteId,
-  onEntityClick,
-}: {
-  noteId: string;
-  onEntityClick?: (name: string) => void;
-}) {
+function NoteDetail({ noteId }: { noteId: string }) {
   const navigate = useNavigate();
   const { data: note, isLoading } = useKnowledgeNote(noteId);
   const { data: wikiLinks } = useNoteWikilinks(noteId);
@@ -591,22 +585,20 @@ function NoteDetail({
                   {note.entities.map((ent) => {
                     const meta = entityMeta(ent.entity_type);
                     return (
-                      <button
-                        type="button"
+                      <span
                         key={`${ent.name}-${ent.entity_type ?? ""}`}
-                        onClick={() => onEntityClick?.(ent.name)}
-                        title={`筛选提及「${ent.name}」的知识`}
+                        title={meta.label}
                         className={cn(
-                          "group inline-flex cursor-pointer items-center gap-1.5 rounded-full border px-2.5 py-1 text-xs font-medium shadow-sm transition-all hover:-translate-y-px hover:shadow",
+                          "inline-flex items-center gap-1.5 rounded-full border py-1 pl-2 pr-1 text-xs font-medium",
                           meta.className,
                         )}
                       >
-                        <span className="size-1.5 shrink-0 rounded-full bg-current opacity-70 transition-transform group-hover:scale-125" />
+                        <span className="size-1.5 shrink-0 rounded-full bg-current opacity-70" />
                         <span>{ent.name}</span>
-                        <span className="rounded-sm px-1 text-[10px] opacity-70 ring-1 ring-current ring-inset">
+                        <span className="rounded-full bg-current/15 px-1.5 py-0.5 text-[10px] leading-none opacity-90">
                           {meta.label}
                         </span>
-                      </button>
+                      </span>
                     );
                   })}
                 </div>
@@ -792,14 +784,7 @@ export default function KnowledgeBasePage() {
 
         <div className="min-h-0">
           {noteId ? (
-            <NoteDetail
-              noteId={noteId}
-              onEntityClick={(name) => {
-                setKeyword(name);
-                setSourceType("all");
-                setStatus("all");
-              }}
-            />
+            <NoteDetail noteId={noteId} />
           ) : (
             <div className="text-muted-foreground flex h-full items-center justify-center text-sm">
               从左侧选择一条知识查看详情

frontend-web/src/pages/NewAgentPage.tsx

@@ -105,6 +105,7 @@ export default function NewAgentPage() {
     return enabledSkills.filter(
       (skill) =>
         skill.name.toLowerCase().includes(q) ||
+        (skill.name_zh ?? "").toLowerCase().includes(q) ||
         (skill.description ?? "").toLowerCase().includes(q),
     );
   }, [enabledSkills, skillSearch]);
@@ -590,7 +591,9 @@ export default function NewAgentPage() {
                                   !checked && "text-muted-foreground",
                                 )}
                               >
-                                <span className="truncate">{skill.name}</span>
+                                <span className="truncate">
+                                  {skill.name_zh?.trim() ? skill.name_zh : skill.name}
+                                </span>
                               </Button>
                               <Button
                                 type="button"