Bump jacoco-maven-plugin from 0.8.6 to 0.8.7 (zalando#1023)

Bumps [jacoco-maven-plugin](https://github.com/jacoco/jacoco) from 0.8.6 to 0.8.7.
- [Release notes](https://github.com/jacoco/jacoco/releases)
- [Commits](jacoco/jacoco@v0.8.6...v0.8.7)

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pom.xml

@@ -473,7 +473,7 @@
                 <plugin>
                     <groupId>org.jacoco</groupId>
                     <artifactId>jacoco-maven-plugin</artifactId>
-                    <version>0.8.6</version>
+                    <version>0.8.7</version>
                     <executions>
                         <execution>
                             <id>prepare-agent</id>