build(deps): bump org.apache.maven.plugins:maven-gpg-plugin

Bumps [org.apache.maven.plugins:maven-gpg-plugin](https://github.com/apache/maven-gpg-plugin) from 3.2.5 to 3.2.6.
- [Release notes](https://github.com/apache/maven-gpg-plugin/releases)
- [Commits](apache/maven-gpg-plugin@maven-gpg-plugin-3.2.5...maven-gpg-plugin-3.2.6)

---
updated-dependencies:
- dependency-name: org.apache.maven.plugins:maven-gpg-plugin
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -69,7 +69,7 @@
         <mycila-license-version>4.5</mycila-license-version>
         <maven-checkstyle-plugin-version>3.5.0</maven-checkstyle-plugin-version>
         <maven-checkstyle-version>8.44</maven-checkstyle-version>
-        <maven-gpg-plugin-version>3.2.5</maven-gpg-plugin-version>
+        <maven-gpg-plugin-version>3.2.6</maven-gpg-plugin-version>
         <maven-deploy-plugin-version>3.1.3</maven-deploy-plugin-version>
         <maven-javadoc-plugin-version>3.10.0</maven-javadoc-plugin-version>
         <maven-source-plugin-version>3.2.1</maven-source-plugin-version>

support/camel-k-runtime-bom/pom.xml

@@ -266,7 +266,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-gpg-plugin</artifactId>
-                        <version>3.2.5</version>
+                        <version>3.2.6</version>
                         <configuration>
                             <passphrase>${gpg.passphrase}</passphrase>
                             <useAgent>${gpg.useagent}</useAgent>