build(deps): bump com.formdev:flatlaf from 3.5.3 to 3.5.4 (#133)

Bumps [com.formdev:flatlaf](https://github.com/JFormDesigner/FlatLaf) from 3.5.3 to 3.5.4.
- [Release notes](https://github.com/JFormDesigner/FlatLaf/releases)
- [Changelog](https://github.com/JFormDesigner/FlatLaf/blob/main/CHANGELOG.md)
- [Commits](JFormDesigner/FlatLaf@3.5.3...3.5.4)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

build.gradle

@@ -25,7 +25,7 @@ dependencies {
     // https://mvnrepository.com/artifact/org.jaudiolibs/audioservers-javasound
     implementation group: 'org.jaudiolibs', name: 'audioservers-javasound', version: '2.0.0'
     implementation 'com.google.code.gson:gson:2.11.0'
-    implementation 'com.formdev:flatlaf:3.5.3'
+    implementation 'com.formdev:flatlaf:3.5.4'
     implementation group: 'org.ow2.asm', name: 'asm', version: '9.7.1'
     implementation group: 'org.ow2.asm', name: 'asm-commons', version: '9.7.1'
     implementation group: 'org.ow2.asm', name: 'asm-util', version: '9.7.1'