Bump com.formdev:flatlaf from 3.3 to 3.4

Bumps [com.formdev:flatlaf](https://github.com/JFormDesigner/FlatLaf) from 3.3 to 3.4.
- [Release notes](https://github.com/JFormDesigner/FlatLaf/releases)
- [Changelog](https://github.com/JFormDesigner/FlatLaf/blob/main/CHANGELOG.md)
- [Commits](JFormDesigner/FlatLaf@3.3...3.4)

---
updated-dependencies:
- dependency-name: com.formdev:flatlaf
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

build.gradle

@@ -120,7 +120,7 @@ dependencies {
 	def lwjglPlatform = "${lwjglOs}${lwjglArch.isEmpty() ? '' : '-'}${lwjglArch}"
 
 	implementation 'commons-cli:commons-cli:1.6.0'
-	implementation 'com.formdev:flatlaf:3.3'
+	implementation 'com.formdev:flatlaf:3.4'
 	implementation("com.github.gary-rowe:hid4java:$hid4javaVersion") { exclude module: 'jna' }
 	implementation 'com.github.strikerx3:jxinput:1.0.0'
 	implementation 'com.google.code.gson:gson:2.10.1'