refactor: Use SchemaNames to escape and sanitze labels used in SpEL.

Signed-off-by: Michael Simons <[email protected]>

Author: michael-simons

src/main/java/org/springframework/data/neo4j/repository/query/Neo4jSpelSupport.java

@@ -18,10 +18,8 @@
 import java.io.Serial;
 import java.util.Collection;
 import java.util.LinkedHashMap;
-import java.util.Locale;
 import java.util.Map;
 import java.util.concurrent.locks.StampedLock;
-import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 
@@ -248,10 +246,7 @@ public static String renderQueryIfExpressionOrReturnQuery(String query, Neo4jMap
 				.getRequiredPersistentEntity(metadata.getJavaType());
 		evalContext.getEvaluationContext().setVariable(ENTITY_NAME, requiredPersistentEntity.getStaticLabels()
 				.stream()
-				.map(l -> {
-					Matcher matcher = LABEL_AND_TYPE_QUOTATION.matcher(l);
-					return String.format(Locale.ENGLISH, "`%s`", matcher.replaceAll("``"));
-				})
+				.map(l -> SchemaNames.sanitize(l, true).orElseThrow())
 				.collect(Collectors.joining(":")));
 
 		query = potentiallyQuoteExpressionsParameter(query);