updates

lib/src/screens/profile.dart

@@ -245,6 +245,7 @@ class _ProfileScreenState extends State<ProfileScreen> {
         await FirebaseAuth.instance.currentUser!.updateDisplayName(newName);
         await FirebaseFirestore.instance.collection('users').doc(uid).update({
           'name': newName,
+          'lowerName': newName.toLowerCase(),
         });
         print('Nombre actualizado correctamente');
       } catch (e) {
@@ -254,6 +255,9 @@ class _ProfileScreenState extends State<ProfileScreen> {
 
     if (currentUser?.email != newEmail) {
       if (newPassword.isNotEmpty) {
+        await FirebaseFirestore.instance.collection('users').doc(uid).update({
+          'email': newEmail,
+        });
         updateEmailAndPassword(newEmail, newPassword);
       } else {
         Get.snackbar(
@@ -439,6 +443,15 @@ class _ProfileScreenState extends State<ProfileScreen> {
                             : TextFormField(
                                 controller: _passwordController,
                                 obscureText: _obscureText,
+                                validator: (value) {
+                                  if (value == null || value.isEmpty) {
+                                    return 'Porfavor ingrese una contraseña.';
+                                  }
+                                  if (value.length < 5) {
+                                    return 'Debe tener al menos 5 caracteres.';
+                                  }
+                                  return null;
+                                },
                                 decoration: InputDecoration(
                                     prefixIcon: const Icon(Icons.lock_outline),
                                     suffixIcon: IconButton(