Describe the bug
NotImplementedError when trying to run the example code with generate_svg() on https://devbisme.github.io/skidl/.
netlistsvg is also installed per instruction: npm install https://github.com/nturley/netlistsvg

This is the code: (it keeps complaining about footprint is missing, since the goal here is to just generate the schematic in svg, I removed some component to get things going)

# Create part templates.
r = Part("Device", "R", dest=TEMPLATE, footprint='Resistors_SMD:R_0805')

# Create nets.
gnd, vcc = Net("GND"), Net("VCC")
a, b, a_and_b = Net("A"), Net("B"), Net("A_AND_B")

# Instantiate parts.
# gndt = Part("power", "GND")  # Ground terminal.
# vcct = Part("power", "VCC")  # Power terminal.
# q1, q2 = q(2)  # Two transistors.
r1, r2, r3, r4, r5 = r(5, value="10K")  # Five 10K resistors.

# Make connections between parts.
a & r1 & r4 &  a_and_b & r5 & gnd
b & r2
r3 & gnd

Error:

Traceback (most recent call last):
File "D:\test.py", line 396, in
generate_svg()
File "C:\python\site-packages\skidl\circuit.py", line 993, in generate_svg
f.write(self.generate_netlistsvg_skin(net_stubs=net_stubs))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\python\site-packages\skidl\circuit.py", line 704, in generate_netlistsvg_skin
part_svg[name] = part.generate_svg_component(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\python\site-packages\skidl\part.py", line 1054, in generate_svg_component
return tool_modules[tool].gen_svg_comp(self, symtx=symtx, net_stubs=net_stubs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\python\site-packages\skidl\tools\kicad\kicad.py", line 367, in gen_svg_comp
return v6.gen_svg_comp(part, symtx, net_stubs=None)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\python\site-packages\skidl\tools\kicad\v6.py", line 319, in gen_svg_comp
raise NotImplementedError
NotImplementedError

To Reproduce
Steps to reproduce the behavior:
As above

Expected behavior
Generate svg of the circuit

Screenshots
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Desktop (please complete the following information):

• OS Windows 10
• Python version 3.12.0
• SKiDL version 1.2.1

Additional context
Add any other context about the problem here.