Add `gen3 run` Wrapper Command with `GEN3_TOKEN` Environment Variable Support

Release Notes

For: uc-cdis/gen3sdk-python

Notes since tag: 4.25.4

Notes to tag/commit: 1091867

Generated: 2024-12-11

New Features

• Adding Gen3 Wrapper command gen3 run that relays any command sent to it
  by adding GEN3_TOKEN env var. (#244)