Bump org.kiwiproject:kiwi-bom from 2.0.17 to 2.0.18

Bumps [org.kiwiproject:kiwi-bom](https://github.com/kiwiproject/kiwi-bom) from 2.0.17 to 2.0.18.
- [Release notes](https://github.com/kiwiproject/kiwi-bom/releases)
- [Commits](kiwiproject/kiwi-bom@v2.0.17...v2.0.18)

---
updated-dependencies:
- dependency-name: org.kiwiproject:kiwi-bom
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

pom.xml

@@ -31,7 +31,7 @@
     <properties>
         <!-- Versions for required dependencies -->
         <kiwi.version>4.5.2</kiwi.version>
-        <kiwi-bom.version>2.0.17</kiwi-bom.version>
+        <kiwi-bom.version>2.0.18</kiwi-bom.version>
 
         <!-- Versions for test dependencies -->
         <kiwi-test.version>3.7.0</kiwi-test.version>