Fix html signature format balloon

Signed-off-by: GretaD <gretadoci@gmail.com>

Avoids using iconv with '//IGNORE' flag if possible

Allow php8

Fix missing name of local attachments

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

Revert "Bump webdav from 3.6.2 to 4.0.0"

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

Fix filter expression

Add Nextcloud 22 compatibility

Add a label to smtp host

Signed-off-by: GretaD <gretadoci@gmail.com>

Signed-off-by: Daniel Kesselberg <mail@danielkesselberg.de>

!a OR (a OR b) is always true ;)
Now it is also actually doing what the comments say it does.

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>

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

Signed-off-by: Cyrille Bollu <cyr.debian@bollu.be>

Bump webdav from 3.6.2 to 4.0.0

Bump symfony/stopwatch from 5.2.1 to 5.2.2

Bump rubix/tensor from 2.1.0 to 2.1.1

Bump actions/setup-node from v1 to v2.1.4

Bumps [webdav](https://github.com/perry-mitchell/webdav-client) from 3.6.2 to 4.0.0.
- [Release notes](https://github.com/perry-mitchell/webdav-client/releases)
- [Changelog](https://github.com/perry-mitchell/webdav-client/blob/master/CHANGELOG.md)
- [Commits](https://github.com/perry-mitchell/webdav-client/compare/v3.6.2...v4.0.0

)

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

Makes sure email subject is valid UTF-8

Bumps [symfony/stopwatch](https://github.com/symfony/stopwatch) from 5.2.1 to 5.2.2.
- [Release notes](https://github.com/symfony/stopwatch/releases)
- [Changelog](https://github.com/symfony/stopwatch/blob/5.x/CHANGELOG.md)
- [Commits](https://github.com/symfony/stopwatch/compare/v5.2.1...v5.2.2

)

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

Bumps [rubix/tensor](https://github.com/RubixML/Tensor) from 2.1.0 to 2.1.1.
- [Release notes](https://github.com/RubixML/Tensor/releases)
- [Changelog](https://github.com/RubixML/Tensor/blob/master/CHANGELOG.md)
- [Commits](https://github.com/RubixML/Tensor/compare/2.1.0...2.1.1

)

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

fixes an issue where attachment sent would not be the one selected

Fix plural action labels

Bumps [actions/setup-node](https://github.com/actions/setup-node) from v1 to v2.1.4.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](https://github.com/actions/setup-node/compare/v1...c46424eee26de4078d34105d3de3cc4992202b1e

)

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

Create Dependabot config file

Fix text alignment on settings

Unify action menu icons

Show unread messages bold on dashboard

Signed-off-by: GretaD <gretadoci@gmail.com>

 Bump CKEditor to 25

Signed-off-by: GretaD <gretadoci@gmail.com>

Signed-off-by: Cyrille Bollu <cyr.debian@bollu.be>