v0.23.1

This release introduces a handful of miscellaneous feature and raises the version of kotlin to 2.2.10.

[versions]
kobweb = "0.23.1"
kotlin = "2.2.10"

[!IMPORTANT] Planning to upgrade? Review instructions in the README.

Changes

Added new XXL breakpoint size (for people designing around extremely wide-screen displays)
Added support for protocol-relative URLs
- ⚠️ Users generally shouldn't use them! But as they are valid link formats, and other frameworks support them, we decided to support them as well.
CSS modifier updates
- Additional fontVariant modifier
- Additional opacity modifier
- Add new WritingMode values.
- Removed some incorrect and unsupported CSS values from various CSS classes
Prevent flash of unstyled content on Firefox (on exported sites)

Fixed issues with horizontal and vertical dividers not setting their colors correctly

Fixed a crash when you had multi-paragrah content within a {{{ ... }}} Kobweb call
Fixed an issue where markdown files without a frontmatter block would be skipped over from showing up in the markdown.process handler
We now allow markdown files to specify empty frontmatter without crashing

Fixed "Property 'appBackendMetadataFile' doesn't have a configured value." error.
- This would happen in projects that enabled a JVM backend but had no src/jvmMain content specified yet.
Add an informative error if you try to enable the JVM backend on a project that does not depend on the kobweb-api artifact.

@Erikvv made their first contribution in https://github.com/varabyte/kobweb/pull/728

Full Changelog: https://github.com/varabyte/kobweb/compare/v0.23.0...v0.23.1