Build(deps): bump com.formdev:flatlaf from 3.5.1 to 3.5.2

Bumps [com.formdev:flatlaf](https://github.com/JFormDesigner/FlatLaf) from 3.5.1 to 3.5.2.
- [Release notes](https://github.com/JFormDesigner/FlatLaf/releases)
- [Changelog](https://github.com/JFormDesigner/FlatLaf/blob/main/CHANGELOG.md)
- [Commits](JFormDesigner/FlatLaf@3.5.1...3.5.2)

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

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

build.gradle

@@ -58,7 +58,7 @@ dependencies {
   // https://mvnrepository.com/artifact/com.github.cliftonlabs/json-simple
   implementation 'com.github.cliftonlabs:json-simple:4.0.1'
   // https://mvnrepository.com/artifact/com.formdev/flatlaf
-  implementation 'com.formdev:flatlaf:3.5.1'
+  implementation 'com.formdev:flatlaf:3.5.2'
   // https://mvnrepository.com/artifact/de.sciss/syntaxpane
   implementation 'de.sciss:syntaxpane:1.3.0'
   // https://mvnrepository.com/artifact/info.picocli/picocli