Merge pull request #1716 from microsoft/dependabot/gradle/components/serialization/multipart/org.mockito-mockito-core-5.15.2

chore(deps): bump org.mockito:mockito-core from 5.14.2 to 5.15.2 in /components/serialization/multipart

Author: github-actions[bot]

components/serialization/multipart/gradle/dependencies.gradle

@@ -1,7 +1,7 @@
 dependencies {
     // Use JUnit Jupiter API for testing.
     testImplementation 'org.junit.jupiter:junit-jupiter-api:5.11.4'
-    testImplementation 'org.mockito:mockito-core:5.14.2'
+    testImplementation 'org.mockito:mockito-core:5.15.2'
 
     // Use JUnit Jupiter Engine for testing.
     testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine'