fix(deps): update dependency org.projectnessie.cel:cel-bom to v0.6.0 (#788)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

build-tool-integ-tests/pom.xml

@@ -26,7 +26,7 @@
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <maven.compiler.release>8</maven.compiler.release>
-    <cel.version>0.5.3</cel.version>
+    <cel.version>0.6.0</cel.version>
   </properties>
 
   <dependencyManagement>