docs: note on reseting initial values

Author: logaretm

docs/src/pages/guide/composition-api/handling-forms.mdx

@@ -216,6 +216,8 @@ If you are using `zod` or `yup` with [Typed schemas](/guide/composition-api/type
 
 </DocTip>
 
+You can reset initial values at [any time using the `resetForm`](#handling-resets) function returned by `useForm`.
+
 ### Manually Setting Form Values
 
 You can set any field's value using either `setFieldValue` or `setValues` returned by `useForm`.