Add LINE Bot notifier

Author: pan93412

notifier.rst

@@ -341,6 +341,7 @@ Service                                  Package                               D
 `Firebase`_                              ``symfony/firebase-notifier``         ``firebase://USERNAME:PASSWORD@default``
 `Gitter`_                                ``symfony/gitter-notifier``           ``gitter://TOKEN@default?room_id=ROOM_ID``
 `GoogleChat`_                            ``symfony/google-chat-notifier``      ``googlechat://ACCESS_KEY:ACCESS_TOKEN@default/SPACE?thread_key=THREAD_KEY``
+`LINE Bot`_                              ``symfony/line-bot-notifier``         ``linebot://TOKEN@default?receiver=RECEIVER``
 `LINE Notify`_                           ``symfony/line-notify-notifier``      ``linenotify://TOKEN@default``
 `LinkedIn`_                              ``symfony/linked-in-notifier``        ``linkedin://TOKEN:USER_ID@default``
 `Mastodon`_                              ``symfony/mastodon-notifier``         ``mastodon://ACCESS_TOKEN@HOST``