chore(release): Add changelog for 7.12.4

Signed-off-by: Joas Schilling <coding@schilljs.com>

CHANGELOG.md

@@ -4,11 +4,18 @@ All notable changes to this project will be documented in this file.
 
 # Changelog
 
+## [v7.12.4](https://github.com/nextcloud-libraries/nextcloud-vue/tree/v7.12.4) (2023-08-25)
+
+[Full Changelog](https://github.com/nextcloud-libraries/nextcloud-vue/compare/v7.12.3...v7.12.4)
+
+### :bug: Fixed bugs
+* [stable7] fix(NcRichText) - don't populate a first newline to properly parse blockqoute tags by @Antreesy in https://github.com/nextcloud-libraries/nextcloud-vue/pull/4471
+
 ## [v7.12.3](https://github.com/nextcloud-libraries/nextcloud-vue/tree/v7.12.3) (2023-08-24)
 
 [Full Changelog](https://github.com/nextcloud-libraries/nextcloud-vue/compare/v7.12.2...v7.12.3)
 
-## :bug: Fixed bugs
+### :bug: Fixed bugs
 * [stable7] try to fix header size on mobile by @szaimen in https://github.com/nextcloud-libraries/nextcloud-vue/pull/4421
 * [stable7] fix(NcListItem): remove empty wrapper for additional elements from DOM if not needed by @Antreesy in https://github.com/nextcloud-libraries/nextcloud-vue/pull/4446
 * [stable7] Prevent accessible name conflicts on action menu by @Pytal in https://github.com/nextcloud-libraries/nextcloud-vue/pull/4450