chore(release): Add changelog for 18.0.12 and 19.0.10

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

CHANGELOG.md

@@ -1,6 +1,40 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
+## 19.0.10 – 2024-10-10
+### Changed
+- Update translations
+- Update dependencies
+
+### Fixed
+- fix(performance): Fade out local blur-filter option for Nextcloud wide setting
+  [#13100](https://github.com/nextcloud/spreed/issues/13100)
+- fix(avatar): Fix missing translations
+  [#13410](https://github.com/nextcloud/spreed/issues/13410)
+- fix(chat): Expire message cache when deleting the last message
+  [#13392](https://github.com/nextcloud/spreed/issues/13392)
+- fix(call): Correctly ignore media offers from users without permissions when internal signaling is used
+  [#13494](https://github.com/nextcloud/spreed/issues/13494)
+- fix(call): Fix missing call sounds in Safari when tab is moved to the background
+  [#13352](https://github.com/nextcloud/spreed/issues/13352)
+
+## 18.0.12 – 2024-10-10
+### Changed
+- Update translations
+- Update dependencies
+
+### Fixed
+- fix(avatar): Fix missing translations
+  [#13411](https://github.com/nextcloud/spreed/issues/13411)
+- fix(chat): Expire message cache when deleting the last message
+  [#13391](https://github.com/nextcloud/spreed/issues/13391)
+- fix(call): Correctly ignore media offers from users without permissions when internal signaling is used
+  [#13493](https://github.com/nextcloud/spreed/issues/13493)
+- fix(call): Fix missing call sounds in Safari when tab is moved to the background
+  [#13351](https://github.com/nextcloud/spreed/issues/13351)
+- fix(avatar): Don't overwrite user avatar when selecting a square for a conversation
+  [#13287](https://github.com/nextcloud/spreed/issues/13287)
+
 ## 19.0.9 – 2024-09-12
 ### Fixed
 - fix(federation): Fix federation invites accepting from the notification