fix(lib): fix valyrian adding v- event handlers and direct dom handlers

Valyrian was adding the v- event handlers but after update the dom it was adding the direct dom
handler like v-onclick and dom onclick. It must only add the v- event handler.

lib/index.ts

@@ -226,13 +226,15 @@ function valyrian(): Valyrian {
       if (prop in directives) {
         return directives[prop](newVnode.props[prop], newVnode, oldVnode);
       }
-    } else if (typeof newVnode.props[prop] === "function" && newVnode.dom[`v-${prop}`] === undefined) {
-      if (attachedListeners.indexOf(prop) === -1) {
-        (mainContainer as DomElement).addEventListener(prop.slice(2), eventListener);
-        attachedListeners.push(prop);
-      }
+    } else if (typeof newVnode.props[prop] === "function") {
+      if (newVnode.dom[`v-${prop}`] === undefined) {
+        if (attachedListeners.indexOf(prop) === -1) {
+          (mainContainer as DomElement).addEventListener(prop.slice(2), eventListener);
+          attachedListeners.push(prop);
+        }
 
-      newVnode.dom[`v-${prop}`] = newVnode.props[prop];
+        newVnode.dom[`v-${prop}`] = newVnode.props[prop];
+      }
     } else if (prop in newVnode.dom && !newVnode.isSVG) {
       // eslint-disable-next-line eqeqeq
       if (newVnode.dom[prop] != newVnode.props[prop]) {