HPCC-11486 Restrict which Cluster Types can be opened on Activity Page

Fixes HPCC-11486

Signed-off-by: Gordon Smith <gordon.smith@lexisnexis.com>
Merge pull request #5972 from GordonSmith/HPCC-11486

HPCC-11486 Restrict which Cluster Types can be opened on Activity Page

Reviewed-By: Miguel Vazquez <miguel.vazquez@lexisnexis.com>
Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>