HPCC-11135 Added missing "Permissions" page

Fixes HPCC-11135

Signed-off-by: Gordon Smith <gordon.smith@lexisnexis.com>
Merge pull request #5717 from GordonSmith/HPCC-11135

HPCC-11135 Added missing "Permissions" page

Reviewed-By: Kevin Wang <kevin.wang@lexisnexis.com>
Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>