Bumps [vuex](https://github.com/vuejs/vuex) from 3.1.3 to 3.4.0.
- [Release notes](https://github.com/vuejs/vuex/releases)
- [Changelog](https://github.com/vuejs/vuex/blob/dev/CHANGELOG.md)
- [Commits](https://github.com/vuejs/vuex/compare/v3.1.3...v3.4.0

)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Mozartize the Gravatar lib

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Fix deleting a message from the priority inbox

Fix updating a prop

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

We have to do via emit, not assign a new value directly. Vue will
otherwise complain and do weird stuff.

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Exclude lib/Vendor/ from php-cs-fixer runs

Mozartize the favicon lib

Fix div by zero in important messages feature extractor

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Use proper exit code for composer lint

Signed-off-by: Morris Jobke <hey@morrisjobke.de>

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Use a naive bayes algorithm to find important messages

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Fix mailvelope integration by switching to the API version

Add background database cleanup

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Add mark as junk on emails

* Orphaned mailboxes
* Orphaned messages
* Orphaned aliases
* Orphaned collected recipients

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Signed-off-by: GretaD <gretadoci@gmail.com>
Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Make priority inbox sections collapsible

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>

Optimize the background sync logic

Delete all user's accounts when the user is deleted

Fix vertical space between sections in priority inbox

Merge pull request #3089 from nextcloud/dependabot/npm_and_yarn/ckeditor/ckeditor5-dev-webpack-plugin-9.0.1

Bumps [node-sass](https://github.com/sass/node-sass) from 4.14.0 to 4.14.1.
- [Release notes](https://github.com/sass/node-sass/releases)
- [Changelog](https://github.com/sass/node-sass/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sass/node-sass/compare/v4.14.0...v4.14.1

)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>