Bump configuration-as-code.version

Bumps `configuration-as-code.version` from 1836.vccda_4a_122a_a_e to 1850.va_a_8c31d3158b_.

Updates `io.jenkins:configuration-as-code` from 1836.vccda_4a_122a_a_e to 1850.va_a_8c31d3158b_
- [Release notes](https://github.com/jenkinsci/configuration-as-code-plugin/releases)
- [Commits](https://github.com/jenkinsci/configuration-as-code-plugin/commits)

Updates `io.jenkins.configuration-as-code:test-harness` from 1836.vccda_4a_122a_a_e to 1850.va_a_8c31d3158b_
- [Release notes](https://github.com/jenkinsci/configuration-as-code-plugin/releases)
- [Commits](https://github.com/jenkinsci/configuration-as-code-plugin/commits)

---
updated-dependencies:
- dependency-name: io.jenkins:configuration-as-code
  dependency-type: direct:development
- dependency-name: io.jenkins.configuration-as-code:test-harness
  dependency-type: direct:development
...

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

pom.xml

@@ -39,7 +39,7 @@
     <properties>
         <jenkins.version>2.440.1</jenkins.version>
         <hpi.compatibleSinceVersion>3.0.0</hpi.compatibleSinceVersion>
-        <configuration-as-code.version>1836.vccda_4a_122a_a_e</configuration-as-code.version>
+        <configuration-as-code.version>1850.va_a_8c31d3158b_</configuration-as-code.version>
         <byte-buddy.version>1.15.1</byte-buddy.version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>