fix(deps): update jetty12.version to v12.0.15 (#4619)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

pom.xml

@@ -60,7 +60,7 @@
         <jetty9.version>9.4.56.v20240826</jetty9.version>
         <jetty10.version>10.0.24</jetty10.version>
         <jetty11.version>11.0.24</jetty11.version>
-        <jetty12.version>12.0.14</jetty12.version>
+        <jetty12.version>12.0.15</jetty12.version>
         <slf4j.version>1.7.36</slf4j.version>
         <assertj.version>3.26.3</assertj.version>
         <byte-buddy.version>1.15.10</byte-buddy.version>