Release candidate #1 (v2.4.0)

What's Changed

• feat: MI Assign activity screens (M2-7406) by @farmerpaul in #534
• feat: activity action plan (M2-7166) by @qiushihe in #535
• feture: Styling updates to paragraph and text items (M2-7458) by @ramirlm in #533

New Contributors

• @qiushihe made their first contribution in #535

Full Changelog: v2.3.0...v2.4.0-rc1