Wishlist: Implement module for the generation of spirals

Description

Module for the generation of spirals in the form of singular and bifilar windings. The settings should include but not limited to the turns count, outer inner diameters, trace width and trace distance among the convolutions of the spiral traces. The module will make kicad more useful many spiral generators are available on GitHub and other GPL repos but export to formats suited for fabrication or otherwise inappropriate for making boards or anything of use for typical users as it is not practical to use the separate software perdue the export format it provides the users with.

Steps to reproduce

Wishlist item.

KiCad Version

Application: KiCad PCB Editor (64-bit)

Version: (5.99.0-12919-g927b633c01), release build

Libraries:
	wxWidgets 3.1.5
	libcurl/7.78.0-DEV Schannel zlib/1.2.11

Platform: Windows 10 (build 19043), 64-bit edition, 64 bit, Little endian, wxMSW

Build Info:
	Date: Oct 23 2021 00:00:32
	wxWidgets: 3.1.5 (wchar_t,wx containers)
	Boost: 1.76.0
	OCC: 7.5.0
	Curl: 7.78.0-DEV
	ngspice: 35
	Compiler: Visual C++ 1929 without C++ ABI

Build settings:
	KICAD_USE_OCC=ON
	KICAD_SPICE=ON