Bump com.formdev:flatlaf from 3.6.2 to 3.7 (#517)

Bumps [com.formdev:flatlaf](https://github.com/JFormDesigner/FlatLaf) from 3.6.2 to 3.7.
- [Release notes](https://github.com/JFormDesigner/FlatLaf/releases)
- [Changelog](https://github.com/JFormDesigner/FlatLaf/blob/main/CHANGELOG.md)
- [Commits](JFormDesigner/FlatLaf@3.6.2...3.7)

---
updated-dependencies:
- dependency-name: com.formdev:flatlaf
  dependency-version: '3.7'
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

build.gradle

@@ -61,8 +61,8 @@ dependencies {
     }
 
     includeInJar "com.google.code.gson:gson:2.13.2"
-    includeInJar "com.formdev:flatlaf:3.6.2"
-    includeInJar "com.formdev:flatlaf-extras:3.6.2"
+    includeInJar "com.formdev:flatlaf:3.7"
+    includeInJar "com.formdev:flatlaf-extras:3.7"
     includeInJar "org.apache.commons:commons-lang3:3.20.0"
     includeInJar "commons-io:commons-io:2.21.0"
     includeInJar "net.sf.jopt-simple:jopt-simple:5.0.4"