#429 Add fields to specify ray head/worker resources + additional config map Pull request opened by guozhen-la Adding these fields in support of the following features: • enable configuration of different resources for ray head/worker pods • specifying target namespace for remote ray cluster creation • specifying service account for remote ray cluster execution Type ☐ Bug Fix ☑︎ Feature ☐ Plugin Are all requirements met? ☐ Code completed ☐ Smoke tested ☐ Unit tests added ☐ Code documentation added ☐ Any pending items have an associated Issue Complete description How did you fix the bug, make the feature etc. Link to any design docs etc Tracking Issue _Remove the '_fixes_' keyword if there will be multiple PRs to fix the linked issue_ fixes https://github.com/flyteorg/flyte/issues/ Follow-up issue NA OR https://github.com/flyteorg/flyte/issues/ flyteorg/flyteidl ✅ All checks have passed 2/2 successful checks