Bump bom-2.277.x from 887.vae9c8ac09ff7 to 918.vae501d2cdc99

Bumps [bom-2.277.x](https://github.com/jenkinsci/bom) from 887.vae9c8ac09ff7 to 918.vae501d2cdc99.
- [Release notes](https://github.com/jenkinsci/bom/releases)
- [Commits](https://github.com/jenkinsci/bom/commits)

---
updated-dependencies:
- dependency-name: io.jenkins.tools.bom:bom-2.277.x
  dependency-type: direct:production
...

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

pom.xml

@@ -252,7 +252,7 @@ THE SOFTWARE.
             <dependency>
                 <groupId>io.jenkins.tools.bom</groupId>
                 <artifactId>bom-2.277.x</artifactId>
-                <version>887.vae9c8ac09ff7</version>
+                <version>918.vae501d2cdc99</version>
                 <scope>import</scope>
                 <type>pom</type>
             </dependency>