Bump github-api from 1.301 to 1.303

Bumps [github-api](https://github.com/hub4j/github-api) from 1.301 to 1.303.
- [Release notes](https://github.com/hub4j/github-api/releases)
- [Changelog](https://github.com/hub4j/github-api/blob/main/CHANGELOG.md)
- [Commits](hub4j/github-api@github-api-1.301...github-api-1.303)

---
updated-dependencies:
- dependency-name: org.kohsuke:github-api
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -22,7 +22,7 @@
   <url>https://github.com/jenkinsci/github-api-plugin</url>
 
   <properties>
-    <revision>1.301</revision>
+    <revision>1.303</revision>
     <changelist>999999-SNAPSHOT</changelist>
     <jenkins.version>2.222.4</jenkins.version>
     <java.level>8</java.level>