Update parent and Maven 3.9.8 (#54)

Align with Maven 3.9.8, update parent to 15

pom.xml

@@ -14,7 +14,7 @@
   <parent>
     <groupId>eu.maveniverse.maven.parent</groupId>
     <artifactId>parent</artifactId>
-    <version>14</version>
+    <version>15</version>
   </parent>
 
   <groupId>eu.maveniverse.maven.toolbox</groupId>
@@ -68,14 +68,14 @@
     <requireBuildtimeJavaVersion.version>[11.0.2,)</requireBuildtimeJavaVersion.version>
 
     <!-- Dependency versions -->
-    <version.mima>2.4.14</version.mima>
-    <version.maven>3.9.7</version.maven>
+    <version.mima>2.4.15</version.mima>
+    <version.maven>3.9.8</version.maven>
     <version.mavenIndexer>7.1.3</version.mavenIndexer>
     <version.resolver>1.9.20</version.resolver>
     <version.mavenPluginTools>3.13.1</version.mavenPluginTools>
     <version.slf4j>2.0.13</version.slf4j>
     <version.picocli>4.7.6</version.picocli>
-    <version.jline>3.26.1</version.jline>
+    <version.jline>3.26.2</version.jline>
   </properties>
 
   <dependencyManagement>