feat: add dependents management to employee registration

- Introduced functionality to manage dependents during employee registration, allowing users to add details such as relationship, name, CPF, and birth date.
- Updated the backend schema and mutation to support optional dependents, enhancing the employee data model.
- Enhanced the frontend form to include fields for dependents, improving the user experience in the employee registration process.

packages/backend/convex/schema.ts

@@ -134,6 +134,24 @@ export default defineSchema({
     comprovanteResidencia: v.optional(v.id("_storage")),
     comprovanteContaBradesco: v.optional(v.id("_storage")),
 
+    // Dependentes do funcionário (uploads opcionais)
+    dependentes: v.optional(
+      v.array(
+        v.object({
+          parentesco: v.union(
+            v.literal("filho"),
+            v.literal("filha"),
+            v.literal("conjuge"),
+            v.literal("outro")
+          ),
+          nome: v.string(),
+          cpf: v.string(),
+          nascimento: v.string(),
+          documentoId: v.optional(v.id("_storage")),
+        })
+      )
+    ),
+
     // Declarações (Storage IDs)
     declaracaoAcumulacaoCargo: v.optional(v.id("_storage")),
     declaracaoDependentesIR: v.optional(v.id("_storage")),