docs: update the defineField trigger info

docs/src/components/examples/CompositionComponentBindsBasic05.vue

@@ -1,19 +1,17 @@
 <script setup>
 import { useForm } from 'vee-validate';
 import * as yup from 'yup';
-import CustomInput from './CustomInput.vue';
 
 const { values, errors, defineField } = useForm({
   validationSchema: yup.object({
     email: yup.string().email().required(),
-    emailComponent: yup.string().email().required(),
   }),
 });
 
 const [email, emailAttrs] = defineField('email', state => {
   return {
     // validate aggressively as long as there are errors on the input
-    validateOnInput: state.errors.length > 0,
+    validateOnModelUpdate: state.errors.length > 0,
   };
 });
 </script>

docs/src/components/examples/CompositionInputBindsBasic03.vue

@@ -9,7 +9,7 @@ const { values, errors, defineField } = useForm({
 });
 
 const [email, emailAttrs] = defineField('email', {
-  validateOnInput: true,
+  validateOnModelUpdate: false,
 });
 </script>
 

docs/src/pages/guide/composition-api/getting-started.mdx

@@ -113,9 +113,9 @@ Here is a full running example:
 
 <Repl files={{ 'App.vue': 'CompositionInputBindsBasic02' }} client:only />
 
-Notice as you blur the input, the validation is then triggered and the errors are populated. By default `defineField` optimizes for lazy validation, meaning the validation will be triggered on `change` and on `blur` events.
+Notice as you type into the input, the validation is then triggered and the errors are populated. By default `defineField` optimizes for aggressive validation, meaning the validation will be triggered whenever the model changes.
 
-You can change that behavior. For example, you can make it "aggressive" by passing a configuration to `defineField` to validate `input` events.
+You can change that behavior. For example, you can make it "lazy" by passing a configuration to `defineField` to disable validation on model updates with `validateOnModelUpdate` config.
 
 <Repl files={{ 'App.vue': 'CompositionInputBindsBasic03' }} client:only />