Bump directory-watcher from 0.16.0 to 0.16.1 (#12654)

Bumps [directory-watcher](https://github.com/gmethvin/directory-watcher) from 0.16.0 to 0.16.1.
- [Release notes](https://github.com/gmethvin/directory-watcher/releases)
- [Commits](gmethvin/directory-watcher@v0.16.0...v0.16.1)

---
updated-dependencies:
- dependency-name: io.methvin:directory-watcher
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

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

Author: dependabot[bot]

grails-bootstrap/build.gradle

@@ -5,7 +5,7 @@ dependencies {
     compile ( "org.codehaus.groovy:groovy-templates:$groovyVersion" )
     compile "org.yaml:snakeyaml:1.30"
 
-    compileOnly("io.methvin:directory-watcher:0.16.0")
+    compileOnly("io.methvin:directory-watcher:0.16.1")
     compileOnly("org.fusesource.jansi:jansi:$jansiVersion")
     compileOnly("jline:jline:$jlineVersion")
     compileOnly("net.java.dev.jna:jna:$jnaVersion")