M1: features/medicos + features/insurance + ComponentCadastroRapido refactor

Modulo 1 da Fase 1 de padronizacao. Novos features/medicos (services
+ composable useMedicos) e features/insurance (idem). 3 cadastros
rapidos (medicos, convenios, ComponentCadastroRapido + Insurance
PlanQuickCreateDialog) migrados pra usar os composables novos —
zero supabase.from() em UI components. TEST_ACCOUNTS extraido pra
src/config/devTestAccounts.js. Topbar ganhou switcher de layout
+ atalhos M1 via novo useTopbarDevMenuExtras. M1.6 MelissaLayout
90 imports deferida pra sessao dedicada (memoria padronizacao_sweep).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/layout/AppTopbar.vue

@@ -42,6 +42,7 @@ function toggleAjuda() {
 }
 
 import { useUserSettingsPersistence } from '@/composables/useUserSettingsPersistence';
+import { useTopbarDevMenuExtras } from '@/composables/useTopbarDevMenuExtras';
 import { applyThemeEngine } from '@/theme/theme.options';
 
 import { fetchAllNotices } from '@/features/notices/noticeService';
@@ -415,6 +416,14 @@ const planMenuModel = computed(() => {
     return [header, subInfo, { separator: true }, ...items];
 });
 
+// ─── Extras do menu DEV (layout switcher + atalhos M1) ────────────
+const { devExtrasModel } = useTopbarDevMenuExtras();
+const combinedDevMenuModel = computed(() => [
+    ...planMenuModel.value,
+    { separator: true },
+    ...devExtrasModel.value
+]);
+
 async function openPlanMenu(event) {
     if (!showPlanDevMenu.value) return;
 
@@ -598,7 +607,7 @@ onMounted(async () => {
                 <i class="pi pi-sliders-h" />
             </Button>
 
-            <Menu ref="planMenu" :model="planMenuModel" popup appendTo="body" :baseZIndex="3000" />
+            <Menu ref="planMenu" :model="combinedDevMenuModel" popup appendTo="body" :baseZIndex="3000" />
 
             <!-- Notificações -->
             <div class="relative">