Release 2.7.4

What's Changed

• fix: fixed several bugs by @tangopapatime in #1410
• Allowing source code upload to artifacts by @dvince2 in #1414
• Create copy model modal by @Jami159 in #1415
• feat: add the userid to GA data by @chris-dickson in #1417
• Fix ciemss service by @mj3cheun in #1416
• feat: Added labels to empty workflow node inputs by @jamiewaese-uncharted in #1419
• feature: notebook previews and stand-alone code cells by @mattprintz in #1418
• task(hmi): front end work prepping for ta1 extraction/enrichment by @dvince2 in #1423
• Jamie move datatable headers above histograms by @jamiewaese-uncharted in #1421
• Cole model configuration fixes and improvements by @blanchco in #1425
• feat: stratify step 3 by @echl in #1401
• feat: Jamie tooltips for datatable histograms by @jamiewaese-uncharted in #1427
• feat: rename states and transitions in model-editor by @mwdchang in #1420

Full Changelog: v2.7.3...v2.7.4