Bump mercurial from 2.4 to 2.10 (#1466)

Bumps [mercurial](https://github.com/jenkinsci/mercurial-plugin) from 2.4 to 2.10.
- [Release notes](https://github.com/jenkinsci/mercurial-plugin/releases)
- [Changelog](https://github.com/jenkinsci/mercurial-plugin/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jenkinsci/mercurial-plugin/compare/mercurial-2.4...mercurial-2.10)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

integrations/pom.xml

@@ -421,7 +421,7 @@
     <dependency>
       <groupId>org.jenkins-ci.plugins</groupId>
       <artifactId>mercurial</artifactId>
-      <version>2.4</version>
+      <version>2.10</version>
     </dependency>
 
     <dependency>