Add GTINs from 3DJake to 185 Nobufil, Anycubic and Geeetech sizes

[Makemo07]

Same approach as the SUNLU/eSUN PR, following #623, for three more brands whose own shops show no usable barcodes:

	Nobufil	Anycubic	Geeetech
GTINs added	78	71	36
GS1 company prefix	9180010	6974662	6974994
Manufacturer shop	SKUs only (ABS-R-405-1-010)	one number for all colours of a product (e.g. PETG 665275891380)	SKUs only

Checks are the same as in the SUNLU/eSUN PR:

• valid check digit and the manufacturer's prefix;
• one GTIN per colour;
• exactly one matching OFD size, otherwise left out;
• the material has to match;
• no GTIN already used elsewhere (the repo's 43 existing duplicates are unchanged).

Every touched size links its 3DJake product page as a purchase_link.

Brand notes:

• Nobufil: 3DJake writes "ABSx Industrial …" where the database has "X Industrial ABS"; matched accordingly.
• Geeetech: many rows were left out because the database's "PLA" line also covers HS-PLA, Luminous, Carbon Fiber and Sparkly colours, so one size would get several GTINs. Splitting that line would be a separate PR.
• Anycubic: I've asked Anycubic directly as well and will follow up if they correct anything.

ofd validate: warnings unchanged from main (1807).

🤖 Generated with Claude Code

https://claude.ai/code/session_01B8a6Te45fbpikDxHXroeG8

[coffandro]

LGTM! Thanks for the contribution :D