Made Properties category order more stable.

A wireframe outline of lights is shown when they are part of the selection.

In game purchase prompt now gives mouse control in first person shooter games.

Luau linter will now start warning on certain types of copy & paste errors in conditionals. For example:
assert(self._adorns[normID1] and self._adorns[normID1])

Fixed a backtrace crash related to ChangeHistoryService and added lock check for monitoring related race.

A small but problematic memory leak that occurred when calling MoveTo / PivotTo / SetPrimaryPartCFrame has been fixed.

Fixed assert not resolving constraints if the condition was not a binary expression.

Added strict typing to PlayerScripts.

Added a new beta feature: Luau can check that scripts are using DataModel objects correctly.