Bump com.enonic.defaults from 2.1.5 to 2.1.6

Bumps com.enonic.defaults from 2.1.5 to 2.1.6.

---
updated-dependencies:
- dependency-name: com.enonic.defaults
  dependency-version: 2.1.6
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

build.gradle

@@ -1,7 +1,7 @@
 plugins {
     id 'jacoco'
     id 'maven-publish'
-    id 'com.enonic.defaults' version '2.1.5'
+    id 'com.enonic.defaults' version '2.1.6'
     id 'com.enonic.xp.app' version '3.6.2'
 }