Bump org.hamcrest:hamcrest from 2.2 to 3.0

Bumps [org.hamcrest:hamcrest](https://github.com/hamcrest/JavaHamcrest) 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
...

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

bom/build.gradle

@@ -46,7 +46,7 @@ ext {
     // TODO: Version 4 under new package name. 3.0.13 is held to be compat with gradle tests (fvt)
     groovyVersion = '3.0.15'
     guavaVersion = '33.2.1-jre'
-    hamcrestVersion = '2.2'
+    hamcrestVersion = '3.0'
     hdrhistogramVersion = '2.2.2'
     hibernatevalidatorVersion = '8.0.1.Final'
     jacksonVersion = '2.15.0'