Build(deps): bump com.github.spotbugs.snom:spotbugs-gradle-plugin

Bumps [com.github.spotbugs.snom:spotbugs-gradle-plugin](https://github.com/spotbugs/spotbugs-gradle-plugin) from 6.0.4 to 6.0.6.
- [Release notes](https://github.com/spotbugs/spotbugs-gradle-plugin/releases)
- [Commits](spotbugs/spotbugs-gradle-plugin@6.0.4...6.0.6)

---
updated-dependencies:
- dependency-name: com.github.spotbugs.snom:spotbugs-gradle-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

buildSrc/build.gradle

@@ -3,5 +3,5 @@ repositories {
 }
 
 dependencies {
-    compileOnly "com.github.spotbugs.snom:spotbugs-gradle-plugin:6.0.4"
+    compileOnly "com.github.spotbugs.snom:spotbugs-gradle-plugin:6.0.6"
 }