Complete typing of manim.utils.color and polish its documentation (#4065)

* Type color and polish docstrings

* Stop ignoring manim.utils.color MyPy errors

* Remove manim.mobject.mobject from mypy.ini (put there on accident)

* Fix MyPy errors in GitHub pre-commit

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* Modify _construct_from_space parameter type

* Modify _construct_from_space parameter type

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* fix: remove duplicate property definitions

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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Benjamin Hackl <[email protected]>

Author: 3 people