Mute org.elasticsearch.multiproject.test.CoreWithMultipleProjectsClientYamlTestSuiteIT test {yaml=search.vectors/90_sparse_vector/Indexing and searching multi-value sparse vectors in >=8.15} #133442

muted-tests.yml

@@ -624,6 +624,9 @@ tests:
 - class: org.elasticsearch.test.rest.yaml.RcsCcsCommonYamlTestSuiteIT
   method: test {p0=search/160_exists_query/Test exists query on date field in empty index}
   issue: https://github.com/elastic/elasticsearch/issues/133439
+- class: org.elasticsearch.multiproject.test.CoreWithMultipleProjectsClientYamlTestSuiteIT
+  method: test {yaml=search.vectors/90_sparse_vector/Indexing and searching multi-value sparse vectors in >=8.15}
+  issue: https://github.com/elastic/elasticsearch/issues/133442
 
 # Examples:
 #