NocoBase v1.9.30: Improve description of `changed` field in collection event

🚀 Improvements

• [Workflow] Improve description of changed field in collection event (#8216) by @mytharcher

🐛 Bug Fixes

• [cli] license-kit is compatible with the case where DB_PASSWORD is empty (#8220) by @jiannx

• [database] Fix date field query inconsistency between main and external data sources (#8181) by @cgyrock

• [License settings] Fix the abnormal display of the licensed plugin (#8214) by @jiannx

• [Workflow: Approval]

  • Fix the issue where approving makes association to creating new record by @mytharcher

  • Fix the issue where approving makes to-many association to creating new records by @mytharcher