feat: consolidate plugin navigation

src/components/layout/Sidebar.tsx

@@ -12,8 +12,6 @@ import {
   FolderKanban,
   LogOut,
   Plus,
-  Puzzle,
-  Library,
   Store,
   Settings as SettingsIcon,
   UserCircle2,
@@ -604,21 +602,6 @@ export function Sidebar({ workspaceLayout = false, sidebarPeekOpen = false, onSi
             <Store className="h-4 w-4 shrink-0 text-brand" />
             {!sidebarCollapsed ? <span>插件中心</span> : null}
           </button>
-          <button
-            type="button"
-            data-testid="sidebar-nav-my-plugins"
-            aria-current={location.pathname === '/my-plugins' ? 'page' : undefined}
-            aria-label="我的插件"
-            onClick={() => navigate('/my-plugins')}
-            className={cn(
-              'motion-press flex min-h-10 w-full items-center gap-2 rounded-lg px-2 py-2 text-left text-sm font-medium transition-colors duration-100 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-brand/35',
-              location.pathname === '/my-plugins' ? 'bg-brand-selected text-foreground' : 'text-foreground hover:bg-surface-subtle',
-              sidebarCollapsed && 'justify-center px-0',
-            )}
-          >
-            <Library className="h-4 w-4 shrink-0 text-brand" />
-            {!sidebarCollapsed ? <span>我的插件</span> : null}
-          </button>
         </div>
         <div className="mt-3">
           <button
@@ -688,23 +671,6 @@ export function Sidebar({ workspaceLayout = false, sidebarPeekOpen = false, onSi
             </DisclosureContent>
           ) : null}
         </div>
-        {activeProject ? (
-          <button
-            type="button"
-            data-testid="sidebar-nav-project-plugins"
-            aria-current={location.pathname === '/project-plugins' ? 'page' : undefined}
-            aria-label="项目插件"
-            onClick={() => navigate('/project-plugins')}
-            className={cn(
-              'motion-press mt-3 flex min-h-10 w-full items-center gap-2 rounded-lg px-2 py-2 text-left text-sm font-medium transition-colors duration-100 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-brand/35',
-              location.pathname === '/project-plugins' ? 'bg-brand-selected text-foreground' : 'text-foreground hover:bg-surface-subtle',
-              sidebarCollapsed && 'justify-center px-0',
-            )}
-          >
-            <Puzzle className="h-4 w-4 shrink-0 text-brand" />
-            {!sidebarCollapsed ? <span>项目插件</span> : null}
-          </button>
-        ) : null}
           </>
         ) : isLearningModule ? (
           <LearningSidebar sidebarCollapsed={sidebarCollapsed} />