Added startPath for bundle product price

Added start path for bundle product price display issue, Since similar path get formed after alerts are enabled.

Author: arushibansal013

app/code/Magento/Bundle/Ui/DataProvider/Product/Form/Modifier/BundlePrice.php

@@ -64,7 +64,7 @@ public function modifyMeta(array $meta)
             $this->arrayManager->findPath(
                 ProductAttributeInterface::CODE_PRICE,
                 $meta,
-                null,
+                'product-details/children',
                 'children'
             ) . static::META_CONFIG_PATH,
             $meta,