Bump org.hamcrest:hamcrest in /plugin in the gradle-dependencies group (

#90)

Bumps the gradle-dependencies group in /plugin with 1 update: [org.hamcrest:hamcrest](https://github.com/hamcrest/JavaHamcrest).


Updates `org.hamcrest:hamcrest` from 2.2 to 3.0
- [Release notes](https://github.com/hamcrest/JavaHamcrest/releases)
- [Changelog](https://github.com/hamcrest/JavaHamcrest/blob/master/CHANGES.md)
- [Commits](hamcrest/JavaHamcrest@v2.2...v3.0)

---
updated-dependencies:
- dependency-name: org.hamcrest:hamcrest
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: gradle-dependencies
...

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

plugin/build.gradle

@@ -34,7 +34,7 @@ testing {
             dependencies {
                 implementation project()
                 implementation 'commons-io:commons-io:2.16.+'
-                implementation 'org.hamcrest:hamcrest:2.2'
+                implementation 'org.hamcrest:hamcrest:3.0'
             }
             targets {
                 all {