build(deps): bump compose-plugin from 1.8.0-alpha03 to 1.8.0-alpha04

Bumps `compose-plugin` from 1.8.0-alpha03 to 1.8.0-alpha04.

Updates `org.jetbrains.compose.material3:material3-window-size-class` from 1.8.0-alpha03 to 1.8.0-alpha04
- [Release notes](https://github.com/JetBrains/compose-jb/releases)
- [Changelog](https://github.com/JetBrains/compose-multiplatform/blob/master/CHANGELOG.md)
- [Commits](JetBrains/compose-multiplatform@v1.8.0-alpha03...v1.8.0-alpha04)

Updates `org.jetbrains.compose` from 1.8.0-alpha03 to 1.8.0-alpha04
- [Release notes](https://github.com/JetBrains/compose-jb/releases)
- [Changelog](https://github.com/JetBrains/compose-multiplatform/blob/master/CHANGELOG.md)
- [Commits](JetBrains/compose-multiplatform@v1.8.0-alpha03...v1.8.0-alpha04)

---
updated-dependencies:
- dependency-name: org.jetbrains.compose.material3:material3-window-size-class
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.jetbrains.compose
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

gradle/libs.versions.toml

@@ -7,7 +7,7 @@ androidGradlePlugin = "8.8.1"
 androidx-activity-compose = "1.10.0"
 androidx-window = "1.3.0"
 androidx-graphics-shapes = "1.0.0-alpha03"
-compose-plugin = "1.8.0-alpha03"
+compose-plugin = "1.8.0-alpha04"
 dokka = "2.0.0"
 kotlin = "2.1.10"