F6.2 Lote D: RPCs user-facing roteadas pro schema do tenant

DB (supabase_admin, manual/f6_2d_user_rpcs.supabase_admin.sql): 14 RPCs.
Helper _tenant_route(p_tenant_id) valida is_tenant_member + retorna schema
(retorna, nao seta — set_config em helper com SET search_path proprio seria
revertido na saida). Cada RPC: set_config search_path pro schema + unqualify
tabelas tenant + remove WHERE tenant_id= e tenant_id de inserts.
- Grupo 1 (ja tinham p_tenant_id, jsonb/void): delete_commitment_full,
  delete_determined_commitment, seed_default_patient_groups,
  seed_determined_commitments (no-op se schema nao existe)
- Grupo 2 (novo p_tenant_id 1o param, DROP+CREATE): cancel_recurrence_from,
  cancelar_eventos_serie, split_recurrence_at, safe_delete_patient,
  export_patient_data (audit_logs global mantido), search_global
  (patient_intake_requests fica em public/F1b -> qualificado + filtro tenant_id)
- Grupo 3 (RETURNS <tabela>->jsonb): mark_as_paid, create_financial_record_
  for_session, mark_payout_as_paid, create_therapist_payout
- can_delete_patient: unqualified, herda search_path do chamador
Smoke: mark_as_paid (status=paid, jsonb) + search_global (acha paciente) OK.

Frontend (18 sites): p_tenant_id de useTenantStore().activeTenantId (ou helper
local resolveTenantId/currentTenantId). create_financial_record_for_session ja
passava tenant; retorno SETOF->jsonb transparente (nenhum consumidor indexava
array). Build passa.

list_my_signatures (cross-tenant) -> Lote F.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

src/layout/melissa/MelissaBusca.vue

@@ -16,6 +16,7 @@
  */
 import { ref, computed, onMounted, onBeforeUnmount, watch, nextTick } from 'vue';
 import { supabase } from '@/lib/supabase/client';
+import { useTenantStore } from '@/stores/tenantStore';
 import { useRecentPatients } from '@/composables/useRecentPatients';
 
 const props = defineProps({
@@ -35,6 +36,8 @@ const props = defineProps({
 
 const emit = defineEmits(['acao', 'paciente', 'evento', 'documento', 'intake', 'goto-date']);
 
+const tenantStore = useTenantStore();
+
 const rootEl = ref(null);
 const inputEl = ref(null);
 const query = ref('');
@@ -277,7 +280,7 @@ watch(query, (v) => {
     const mySeq = ++searchSeq;
     debounceT = setTimeout(async () => {
         try {
-            const { data, error } = await supabase.rpc('search_global', { p_q: q, p_limit: 6 });
+            const { data, error } = await supabase.rpc('search_global', { p_tenant_id: tenantStore.activeTenantId, p_q: q, p_limit: 6 });
             if (mySeq !== searchSeq) return;
             if (error) {
                 console.error('[MelissaBusca search_global]', error);