[AIR output] Format of trial table with Rich enabled.

[scottsun94]

What happened + What you expected to happen

When running the tune_torch_benchmark.py script with ENABLE_RICH=1

• not sure if the line " 🌟 Ray Tune Trial Status Table 🌟 " is needed
• For the table, maybe we could just use box=box.SQUARE. Something like this?
• let's use lower cases for all the headers for consistency?

Versions / Dependencies

nightly

Reproduction script

tune_torch_benchmark.py script with ENABLE_RICH=1

Issue Severity

Low: It annoys or frustrates me.

[cszhu]

This P2 issue has seen no activity in the past 2 years. It will be closed in 2 weeks as part of ongoing cleanup efforts.

Please comment and remove the pending-cleanup label if you believe this issue should remain open.

Thanks for contributing to Ray!