Bump org.jenkins-ci.plugins:git-server in /bom-weekly (#3260)

Bumps [org.jenkins-ci.plugins:git-server](https://github.com/jenkinsci/git-server-plugin) from 117.veb_68868fa_027 to 126.v0d945d8d2b_39.
- [Release notes](https://github.com/jenkinsci/git-server-plugin/releases)
- [Commits](https://github.com/jenkinsci/git-server-plugin/commits)

---
updated-dependencies:
- dependency-name: org.jenkins-ci.plugins:git-server
  dependency-type: direct:production
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

bom-weekly/pom.xml

@@ -686,7 +686,7 @@
       <dependency>
         <groupId>org.jenkins-ci.plugins</groupId>
         <artifactId>git-server</artifactId>
-        <version>117.veb_68868fa_027</version>
+        <version>126.v0d945d8d2b_39</version>
       </dependency>
       <dependency>
         <groupId>org.jenkins-ci.plugins</groupId>