chore(deps): bump frontend-maven-plugin from 1.7.5 to 1.7.6

Bumps [frontend-maven-plugin](https://github.com/eirslett/frontend-maven-plugin) from 1.7.5 to 1.7.6.
- [Release notes](https://github.com/eirslett/frontend-maven-plugin/releases)
- [Changelog](https://github.com/eirslett/frontend-maven-plugin/blob/master/CHANGELOG.md)
- [Commits](eirslett/frontend-maven-plugin@frontend-plugins-1.7.5...frontend-plugins-1.7.6)

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

Author: dependabot-support

pom.xml

@@ -98,7 +98,7 @@
       <plugin>
         <groupId>com.github.eirslett</groupId>
         <artifactId>frontend-maven-plugin</artifactId>
-        <version>1.7.5</version>
+        <version>1.7.6</version>
         <executions>
           <execution>
             <!-- optional: looks nicer in your build log. -->