Bump com.github.spotbugs from 6.1.7 to 6.1.9

Bumps com.github.spotbugs from 6.1.7 to 6.1.9.

---
updated-dependencies:
- dependency-name: com.github.spotbugs
  dependency-version: 6.1.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

build.gradle

@@ -1,7 +1,7 @@
 plugins {
     id 'archunit.base-conventions'
     id 'com.gradleup.shadow' version '8.3.6' apply false
-    id 'com.github.spotbugs' version '6.1.7' apply false
+    id 'com.github.spotbugs' version '6.1.9' apply false
     id "io.github.gradle-nexus.publish-plugin" version "2.0.0" apply false
     id "com.diffplug.spotless" version "7.0.3" apply false
     id 'com.github.ben-manes.versions' version '0.52.0' apply false