feat(ext/popup): Identity view + form (profile-card signature block)

extension/src/popup/components/item-detail.ts

@@ -6,6 +6,7 @@ import type { Item } from '../../shared/types';
 import { getState } from '../popup';
 import * as login from './types/login';
 import * as secureNote from './types/secure-note';
+import * as identity from './types/identity';
 
 export async function renderItemDetail(app: HTMLElement): Promise<void> {
   // Tear down any tickers/handlers from a previous detail render before
@@ -13,6 +14,7 @@ export async function renderItemDetail(app: HTMLElement): Promise<void> {
   // call all of them since the dispatcher doesn't know which was active.
   login.teardown();
   secureNote.teardown();
+  identity.teardown();
 
   const item = getState().selectedItem;
   if (!item) { navigate('list'); return; }
@@ -20,7 +22,7 @@ export async function renderItemDetail(app: HTMLElement): Promise<void> {
   switch (item.type) {
     case 'login':       return login.renderDetail(app, item);
     case 'secure_note': return secureNote.renderDetail(app, item);
-    case 'identity':
+    case 'identity':    return identity.renderDetail(app, item);
     case 'card':
     case 'key':
     case 'totp':