HPCC-11190 Prevent grid cell text from wrapping

Add tooltip for cells with ".." (elipses).
Prevent .Prompt fields from wrapping.

Fixes HPCC-11190

Signed-off-by: Gordon Smith <gordon.smith@lexisnexis.com>
Merge pull request #5669 from GordonSmith/HPCC-11190

HPCC-11190 Prevent grid cell text from wrapping

Reviewed-By: Miguel Vazquez <miguel.vazquez@lexisnexis.com>
Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>