Export comments js as dedicated `@nextcloud/comments` lib

[skjnldsv]

server/lib/private/Comments/Manager.php

Lines 1306 to 1309 in d89a75b

	public function load(): void {
	$this->initialStateService->provideInitialState(Application::APP_ID, 'max-message-length', IComment::MAX_MESSAGE_LENGTH);
	Util::addScript(Application::APP_ID, 'comments-app');
	}

server/apps/comments/src/comments-app.js

Line 23 in d89a75b

import CommentsInstance from './services/CommentsInstance'

Announcement center is using it, so is deck.
It make sense to have this as a dedicated lib so people can import it directly as a vue component

https://github.com/nextcloud/announcementcenter/blob/0a2058157f8382dd1fb7c562a1c15c2323e127f4/src/App.vue#L139

cc @juliushaertl @nickvergessen

[juliusknorr]

So is deck.

😮 Where? I don't remember anything and cannot find a reference.

However fully agree that the global view should be something we deprecated and rather have a shared component/library for.

[nickvergessen]

Where? I don't remember anything and cannot find a reference.

Oh I thought that is where I copied it from 🤔

[juliusknorr]

Might have been in the angular version before the vue rewrite