Improved Rect and FRect typing to be more generic and accurate (#2297)

* Fixed Rect and FRect typing to use setters and getters for size and positioning properties

* removed docstrings and fixed spacing in rect stub

* oops, missed a space

* Removed redundant stubs and implemented generics in rect.pyi

* satisfied mypy

* added back overloads for collidedict and collidedictall, and restored RectValue

* removed extraneous import in _commmon.pyi

* fixed some miscellaneous typing issues

* renamed RectLike and cleaned up imports

* re-added explicit imports to satisfy stubcheck

Author: oddbookworm