build(deps): bump org.projectnessie.cel:cel-bom from 0.3.21 to 0.4.3

Bumps [org.projectnessie.cel:cel-bom](https://github.com/projectnessie/cel-java) from 0.3.21 to 0.4.3.
- [Release notes](https://github.com/projectnessie/cel-java/releases)
- [Commits](projectnessie/cel-java@v0.3.21...v0.4.3)

---
updated-dependencies:
- dependency-name: org.projectnessie.cel:cel-bom
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -38,7 +38,7 @@
     <org.apache.httpcomponents.version>4.5.14</org.apache.httpcomponents.version>
     <org.apache.commons.lang3.version>3.13.0</org.apache.commons.lang3.version>
     <org.apache.commons.validator.version>1.7</org.apache.commons.validator.version>
-    <org.projectnessie.cel.bom.version>0.3.21</org.projectnessie.cel.bom.version>
+    <org.projectnessie.cel.bom.version>0.4.3</org.projectnessie.cel.bom.version>
     <org.testcontainers.bom.version>1.19.3</org.testcontainers.bom.version>
     <quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
     <quarkus.platform.group-id>io.quarkus.platform</quarkus.platform.group-id>