fix: app-v3 v-model（未监听 input 不生效）

packages/uni-template-compiler/lib/app/view.js

@@ -209,11 +209,11 @@ function handleViewEvents (events) {
 function genVModel (el, isScopedSlot) {
   if (el.model) {
     el.model.value = createGenVar(el.attrsMap[ID], isScopedSlot)('v-model', el.model.value)
-    // if (el.tag === 'v-uni-input' || el.tag === 'v-uni-textarea') {
-    //   el.model.callback = `function($$v){$handleVModelEvent(${el.attrsMap[ID]},$$v)}`
-    // } else {
-    el.model.callback = `function(){}`
-    // }
+    if (el.tag === 'v-uni-input' || el.tag === 'v-uni-textarea' && !(el.events && el.events.input)) {
+      el.model.callback = `function($$v){$handleVModelEvent(${el.attrsMap[ID]},$$v)}`
+    } else {
+      el.model.callback = `function(){}`
+    }
   }
 }
 
@@ -235,4 +235,4 @@ module.exports = {
   },
   postTransformNode,
   genData
-}
+}