chore(dependencies): update JUnit, Spotless, and Enforcer versions

Co-authored-by: Cursor <cursoragent@cursor.com>

Author: codeboyzhou

pom.xml

@@ -46,19 +46,19 @@
         <central-publishing-maven-plugin.version>0.10.0</central-publishing-maven-plugin.version>
         <jacoco-maven-plugin.version>0.8.14</jacoco-maven-plugin.version>
         <maven-compiler-plugin.version>3.15.0</maven-compiler-plugin.version>
-        <maven-enforcer-plugin.version>3.6.2</maven-enforcer-plugin.version>
+        <maven-enforcer-plugin.version>3.6.3</maven-enforcer-plugin.version>
         <maven-gpg-plugin.version>3.2.8</maven-gpg-plugin.version>
         <maven-javadoc-plugin.version>3.12.0</maven-javadoc-plugin.version>
         <maven-source-plugin.version>3.4.0</maven-source-plugin.version>
         <maven-surefire-plugin.version>3.5.5</maven-surefire-plugin.version>
         <sortpom-maven-plugin.version>4.0.0</sortpom-maven-plugin.version>
         <spotbugs-maven-plugin.version>4.9.8.3</spotbugs-maven-plugin.version>
-        <spotless-maven-plugin.version>3.4.0</spotless-maven-plugin.version>
+        <spotless-maven-plugin.version>3.5.1</spotless-maven-plugin.version>
         <versions-maven-plugin.version>2.21.0</versions-maven-plugin.version>
         <!--==================== dependency versions ======================-->
         <annotations.version>26.1.0</annotations.version>
         <jetty.version>12.1.9</jetty.version>
-        <junit.version>6.1.0-RC1</junit.version>
+        <junit.version>6.1.0</junit.version>
         <logback.version>1.5.32</logback.version>
         <mcp-sdk.version>1.1.2</mcp-sdk.version>
         <mockito.version>5.23.0</mockito.version>