chore(deps): bump com.github.spotbugs:spotbugs in /ddk-parent

Bumps [com.github.spotbugs:spotbugs](https://github.com/spotbugs/spotbugs) from 4.9.5 to 4.9.6.
- [Release notes](https://github.com/spotbugs/spotbugs/releases)
- [Changelog](https://github.com/spotbugs/spotbugs/blob/master/CHANGELOG.md)
- [Commits](spotbugs/spotbugs@4.9.5...4.9.6)

---
updated-dependencies:
- dependency-name: com.github.spotbugs:spotbugs
  dependency-version: 4.9.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

ddk-parent/pom.xml

@@ -1,5 +1,5 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
   <groupId>com.avaloq.tools.ddk</groupId>
@@ -51,7 +51,7 @@
     <clean.version>3.5.0</clean.version>
     <deploy.version>3.1.4</deploy.version>
     <spotbugs.plugin.version>4.9.6.0</spotbugs.plugin.version>
-    <spotbugs.version>4.9.5</spotbugs.version>
+    <spotbugs.version>4.9.6</spotbugs.version>
     <pmd.plugin.version>3.27.0</pmd.plugin.version>
     <pmd.version>7.17.0</pmd.version>
     <tycho.version>5.0.0</tycho.version>