Update dependency io.methvin:directory-watcher to v0.16.0 (#12648)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

gradle.properties

@@ -26,7 +26,7 @@ jnaVersion=5.12.1
 junitVersion=4.13.2
 logbackVersion=1.2.7
 legacyConvertersVersion=4.0.0
-methvinDirectoryWatcherVersion=0.15.1
+methvinDirectoryWatcherVersion=0.16.0
 micronautCacheVersion=3.4.1
 micronautRuntimeGroovyVersion=3.0.0
 micronautSpringVersion=4.1.1