Electric Welder & Cell Component (shiptest-ss13#3519)

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## About The Pull Request
Mostly port of Skyrat-SS13/Skyrat-tg#4900
Electric welder from Nova Sector

Removes the old experimental welder and replaces it with a
battery-operated welding tool.

![image](https://github.com/user-attachments/assets/30c9bfd9-1e4f-428c-8aaa-73e129b29f93)
Sprite base by rye and finished by me
Also adds a cell component, allowing an easy way to add a functional
cell to any item.
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## Changelog

:cl:
add: Added a new electric welder - buy it from the outpost.
del: Removed experimental welder
/:cl:

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---------

Signed-off-by: thgvr <[email protected]>
Signed-off-by: Sun-Soaked <[email protected]>
Co-authored-by: Mark Suckerberg <[email protected]>
Co-authored-by: Sun-Soaked <[email protected]>

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