[improve][build] Upgrade SpotBugs to a version that supports JDK25 (#24768)

Author: lhotari

pom.xml

@@ -354,8 +354,8 @@ flexible messaging model and an intuitive client API.</description>
  <wagon-ssh-external.version>3.5.3</wagon-ssh-external.version>
  <os-maven-plugin.version>1.7.0</os-maven-plugin.version>
  <jacoco-maven-plugin.version>0.8.13</jacoco-maven-plugin.version>
- <spotbugs-maven-plugin.version>4.9.3.0</spotbugs-maven-plugin.version>
- <spotbugs.version>4.9.3</spotbugs.version>
+ <spotbugs-maven-plugin.version>4.9.6.0</spotbugs-maven-plugin.version>
+ <spotbugs.version>4.9.6</spotbugs.version>
  <errorprone.version>2.38.0</errorprone.version>
  <errorprone-slf4j.version>0.1.28</errorprone-slf4j.version>
  <j2objc-annotations.version>1.3</j2objc-annotations.version>