chore(deps): update dependency org.openrewrite.recipe:rewrite-testing-frameworks to v3.15.0 (#339)

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

Author: renovate[bot]

pom.xml

@@ -296,7 +296,7 @@
                             <dependency>
                                 <groupId>org.openrewrite.recipe</groupId>
                                 <artifactId>rewrite-testing-frameworks</artifactId>
-                                <version>3.14.1</version>
+                                <version>3.15.0</version>
                             </dependency>
                         </dependencies>
                     </plugin>