Fix doc test - enable ccs_telemetry feature on tests (#113066) (#113142)

(cherry picked from commit 2d1b67b7b3e03d6a12d474222f499bc534e914bd)

# Conflicts:
#	muted-tests.yml

docs/build.gradle

@@ -123,6 +123,7 @@ testClusters.matching { it.name == "yamlRestTest"}.configureEach {
 
   requiresFeature 'es.index_mode_feature_flag_registered', Version.fromString("8.0.0")
   requiresFeature 'es.failure_store_feature_flag_enabled', Version.fromString("8.12.0")
+  requiresFeature 'es.ccs_telemetry_feature_flag_enabled', Version.fromString("8.16.0")
 
   // TODO Rene: clean up this kind of cross project file references
   extraConfigFile 'op-jwks.json', project(':x-pack:test:idp-fixture').file("src/main/resources/oidc/op-jwks.json")