Enhancements for SDK v2 jobs

What's Changed

hi-ml-azure

• BUG: Fix and test data asset interactions by @peterhessey in #740
• BUG: ML Client doesn't use workspace config path when specified by @kenza-bouzid in #771
• BUG: Fix create v2 asset bug by @peterhessey in #772
• ENH: Make display names a first class citizen by @ant0nsc in #774

Full Changelog: v0.2.14...v0.2.15