Synced Flatlaf version with ant version

Fixes #956

Author: Stefterv

gradle/libs.versions.toml

@@ -6,7 +6,7 @@ jogl = "2.5.0"
 [libraries]
 jogl = { module = "org.jogamp.jogl:jogl-all-main", version.ref = "jogl" }
 gluegen = { module = "org.jogamp.gluegen:gluegen-rt-main", version.ref = "jogl" }
-flatlaf = { module = "com.formdev:flatlaf", version = "3.4.1" }
+flatlaf = { module = "com.formdev:flatlaf", version = "2.4" }
 jna = { module = "net.java.dev.jna:jna", version = "5.12.1" }
 jnaplatform = { module = "net.java.dev.jna:jna-platform", version = "5.12.1" }
 compottie = { module = "io.github.alexzhirkevich:compottie", version = "2.0.0-rc02" }