[refactor] Manager dialog simplification (#8041)

## Summary
Simplifies the Manager dialog by consolidating components and using
BaseModalLayout with v-model support for right panel state.

## Changes
- **Consolidation**: Merged ManagerDialogContent, ManagerHeader,
ManagerNavSidebar, RegistrySearchBar, and SearchFilterDropdown into
single ManagerDialog component
- **Right panel**: Added v-model:rightPanelOpen to BaseModalLayout for
external panel state control; clicking a node card now auto-opens the
info panel
- **Cleanup**: Removed unused useResponsiveCollapse composable, TabItem
and SearchOption types
- **UI tweaks**: Moved action buttons (Install All/Update All) from
header-right-area to contentFilter area


[manager-capture.webm](https://github.com/user-attachments/assets/2dd6092a-965d-4885-8ba6-6a2cc51f024a)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-8041-refactor-Manager-dialog-simplification-2e86d73d3650815ba699e49a2748b682)
by [Unito](https://www.unito.io)

---------

Co-authored-by: GitHub Action <action@github.com>
Co-authored-by: github-actions <github-actions@github.com>

src/services/dialogService.ts

@@ -25,8 +25,6 @@ import type {
   ShowDialogOptions
 } from '@/stores/dialogStore'
 
-import ManagerDialogContent from '@/workbench/extensions/manager/components/manager/ManagerDialogContent.vue'
-import ManagerHeader from '@/workbench/extensions/manager/components/manager/ManagerHeader.vue'
 import ImportFailedNodeContent from '@/workbench/extensions/manager/components/manager/ImportFailedNodeContent.vue'
 import ImportFailedNodeFooter from '@/workbench/extensions/manager/components/manager/ImportFailedNodeFooter.vue'
 import ImportFailedNodeHeader from '@/workbench/extensions/manager/components/manager/ImportFailedNodeHeader.vue'
@@ -152,32 +150,6 @@ export const useDialogService = () => {
     })
   }
 
-  function showManagerDialog(
-    props: ComponentAttrs<typeof ManagerDialogContent> = {}
-  ) {
-    dialogStore.showDialog({
-      key: 'global-manager',
-      component: ManagerDialogContent,
-      headerComponent: ManagerHeader,
-      dialogComponentProps: {
-        closable: true,
-        pt: {
-          pcCloseButton: {
-            root: {
-              class: 'bg-dialog-surface w-9 h-9 p-1.5 rounded-full text-white'
-            }
-          },
-          header: { class: 'py-0! px-6 m-0! h-[68px]' },
-          content: {
-            class: 'p-0! h-full w-[90vw] max-w-full flex-1 overflow-hidden'
-          },
-          root: { class: 'manager-dialog' }
-        }
-      },
-      props
-    })
-  }
-
   function parseError(error: Error) {
     const filename =
       'fileName' in error
@@ -419,20 +391,10 @@ export const useDialogService = () => {
     }
   }
 
-  function toggleManagerDialog(
-    props?: ComponentAttrs<typeof ManagerDialogContent>
-  ) {
-    if (dialogStore.isDialogOpen('global-manager')) {
-      dialogStore.closeDialog({ key: 'global-manager' })
-    } else {
-      showManagerDialog(props)
-    }
-  }
-
   function showLayoutDialog(options: {
     key: string
     component: Component
-    props: { onClose: () => void }
+    props: { onClose: () => void } & Record<string, unknown>
     dialogComponentProps?: DialogComponentProps
   }) {
     const layoutDefaultProps: DialogComponentProps = {
@@ -563,7 +525,6 @@ export const useDialogService = () => {
     showSettingsDialog,
     showAboutDialog,
     showExecutionErrorDialog,
-    showManagerDialog,
     showApiNodesSignInDialog,
     showSignInDialog,
     showSubscriptionRequiredDialog,
@@ -573,7 +534,6 @@ export const useDialogService = () => {
     prompt,
     showErrorDialog,
     confirm,
-    toggleManagerDialog,
     showLayoutDialog,
     showImportFailedNodeDialog,
     showNodeConflictDialog