[misc] update mysql version in benchmark tests

Author: rusher

pom.xml

@@ -25,7 +25,7 @@
         <jacoco.version>0.8.12</jacoco.version>
         <waffle-jna.version>3.5.0</waffle-jna.version>
         <waffle-jna-java8.version>3.3.0</waffle-jna-java8.version>
-        <mysql-connector-java.version>8.4.0</mysql-connector-java.version>
+        <mysql-connector-java.version>9.1.0</mysql-connector-java.version>
         <bnd-maven-plugin.version>6.4.0</bnd-maven-plugin.version>
         <spotless.version>2.43.0</spotless.version>
     </properties>