datatypes module error passes through GHA checks

[macfarla]

Seems #8631 broke the docker build

buildDocker step failed with 
> Task :datatypes:compileJava FAILED
/home/runner/work/besu/besu/datatypes/src/main/java/org/***/besu/datatypes/BlobType.java:35: warning: [MethodInputParametersMustBeFinal] Method input parameters must be final.
41
  BlobType(int versionId) {

https://github.com/hyperledger/besu/actions/runs/15396029562/job/43316941235

Question is, how come this passed other CI checks - need to check where that module is compiled

Also when I run
gw :datatypes:compileJava locally it succeeds ie I don't get the error above