Update all non-major dependencies

Author: renovate-bot

.mvn/wrapper/maven-wrapper.properties

@@ -1,2 +1,2 @@
 distributionType=only-script
-distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.14/apache-maven-3.9.14-bin.zip
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.15/apache-maven-3.9.15-bin.zip

applications/proberapp_jakarta/pom.xml

@@ -152,7 +152,7 @@
         <dependency>
             <groupId>com.google.cloud.sql</groupId>
             <artifactId>mysql-socket-factory-connector-j-8</artifactId>
-            <version>1.28.2</version>
+            <version>1.28.3</version>
         </dependency>
         <dependency>
             <groupId>com.google.guava</groupId>

pom.xml

@@ -570,7 +570,7 @@
       <dependency>
         <groupId>org.apache.maven</groupId>
         <artifactId>maven-core</artifactId>
-        <version>3.9.14</version>
+        <version>3.9.15</version>
       </dependency>
       <dependency>
         <groupId>org.apache.ant</groupId>
@@ -586,7 +586,7 @@
       <dependency>
         <groupId>org.apache.maven</groupId>
         <artifactId>maven-plugin-api</artifactId>
-        <version>3.9.14</version>
+        <version>3.9.15</version>
       </dependency>
       <dependency>
         <groupId>org.jspecify</groupId>