Bump com.github.spotbugs from 5.2.5 to 6.0.7 in /frontend (#2916)

Bumps com.github.spotbugs from 5.2.5 to 6.0.7.

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

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

Author: dependabot[bot]

frontend/build.gradle

@@ -11,7 +11,7 @@ buildscript {
 plugins {
     id 'com.google.protobuf' version '0.8.13' apply false
     id 'idea'
-    id 'com.github.spotbugs' version '5.2.5' apply false
+    id 'com.github.spotbugs' version '6.0.7' apply false
 }
 
 allprojects {