Bump com.github.spotbugs from 5.1.4 to 6.1.4

Bumps com.github.spotbugs from 5.1.4 to 6.1.4.

---
updated-dependencies:
- dependency-name: com.github.spotbugs
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

build.gradle.kts

@@ -2,7 +2,7 @@
 
 plugins {
     id("com.android.application") version "8.8.0" apply false
-    id("com.github.spotbugs") version "5.1.4" apply false
+    id("com.github.spotbugs") version "6.1.4" apply false
     id("org.jetbrains.kotlin.android") version "2.1.10" apply false
 }