⚡ Copy tweaks (#2780)

* Update en.json

* More copy tweaks and addressed PR comments

* 🔥 Remove empty strings from base text

* ⚡ Adjust `$showMessage` signature type

* 🔥 Remove message from Vue components

* ✏️ Fix typo

Co-authored-by: Iván Ovejero <ivov.src@gmail.com>

packages/editor-ui/src/components/Error/NodeErrorView.vue

@@ -104,7 +104,6 @@ export default mixins(
 		copySuccess() {
 			this.$showMessage({
 				title: this.$locale.baseText('nodeErrorView.showMessage.title'),
-				message: this.$locale.baseText('nodeErrorView.showMessage.message'),
 				type: 'info',
 			});
 		},