CLDR-15539 j:(deps): Bump frontend-maven-plugin in /tools (#1902)

Bumps [frontend-maven-plugin](https://github.com/eirslett/frontend-maven-plugin) from 1.11.0 to 1.12.1.
- [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-1.11.0...frontend-plugins-1.12.1)

---
updated-dependencies:
- dependency-name: com.github.eirslett:frontend-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

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

tools/cldr-apps/pom.xml

@@ -260,7 +260,7 @@
 			<plugin>
 				<groupId>com.github.eirslett</groupId>
 				<artifactId>frontend-maven-plugin</artifactId>
-				<version>1.11.0</version>
+				<version>1.12.1</version>
 				<executions>
 					<execution>
 						<id>install node and npm</id>