Add validation for Georgia TIN

[unho]

• It seems to be called "საიდენტიფიკაციო კოდი" and shortened like "ს/კ" or "ს.კ.". Sometimes it is called "ს/ნომერი" or "ს ნომერი" ??
  • Helpful transliteration for Georgian characters https://ge.translit.cc/
• https://www.oecd.org/tax/automatic-exchange/crs-implementation-and-assistance/tax-identification-numbers/Georgia-TIN.pdf
  • It is a 9 digit number.
• https://ka.mort-sure.com/blog/difference-between-tin-and-tan/
  • Not sure this is actually about Georgia.
• https://world.salestaxhandbook.com/ge-georgia
• https://www.vatify.eu/georgia-vat-number.html

Online search:

• https://www.rs.ge/5385
• https://www.companyinfo.ge/en
• https://www.bia.ge/en

Examples:

• Seems to be a list for personal numbers (which are 11 digits long): http://www.openuni.edu.ge/uploads/files/reit/reitinguli%20siebi.pdf attached here reitinguli siebi.pdf just in case
• http://www.gncc.ge/files/300_114616_804136_evropa%20plius%20tbilisi%20gori%20saerto%20radio%20mauckebloba.pdf

  204426264

• https://tenders.procurement.gov.ge/public/library/ssp/document.php?code=spa-cmr-2017-03-29/e688e410ee31d9127b54e2e556b68847-43b1504e-9845-455d-a012-0e8cbde8bca8&mime=application/pdf&save=%20~%20%E1%83%AE%E1%83%94%E1%83%9A%E1%83%A8%E1%83%94%E1%83%99%E1%83%A0%E1%83%A3%E1%83%9A%E1%83%94%E1%83%91%E1%83%90%2011.PDF

  406049823 243573361

• https://www.companyinfo.ge/ka/corporations/405864

  215090862

• https://gse.ge/upload/QASH_Y2008_dec6965d.pdf

  206048819

• https://www.bia.ge/Company/58974

  405134554

• 402129763 from https://extra.ge/
• https://tenders.procurement.gov.ge/public/library/ssp/document.php?code=spa-cmr-2017-05-05/aff56a9944b63affbf59f1fd95f6f875-c7ef0b59-2487-49d8-92bb-96c6d9afcb34&mime=application/pdf&save=%20~%2034%20%E1%83%A4%E1%83%98%E1%83%A1%E1%83%99%E1%83%90%E1%83%9A%E1%83%A3%E1%83%A0%E1%83%98%20%E1%83%9B%E1%83%94%E1%83%AE%E1%83%A1%E1%83%98%E1%83%94%E1%83%A0%E1%83%94%E1%83%91%E1%83%98%E1%83%A1%20%E1%83%91%E1%83%90%E1%83%A0%E1%83%90%E1%83%97%E1%83%94%E1%83%91%E1%83%98%20%E1%83%9B%E1%83%98%E1%83%A6%E1%83%94%E1%83%91%E1%83%90-%E1%83%A9%E1%83%90%E1%83%91%E1%83%90%E1%83%A0%E1%83%94%E1%83%91%E1%83%90%20290.pdf

  406049823 205081249

• 404952093 from https://www.matsne.gov.ge/ka/document/view/4650136?publication=0
• 211382573 from https://www.companyinfo.ge/ka/corporations/409606
• 405224671 from https://www.companyinfo.ge/ka/corporations/783487
• 111602410 from https://shop.tegetamotors.ge/en/undefined/product-details/20284100/pgu-s-k-KAMAZ-111602410
• https://gse.ge/news/geb-25-05-2018

  204378869 405103034

• 400028849 from https://eeu.edu.ge/sabanko-angarishi/
• 429321414 from https://www.bia.ge/company/37349
• https://www.comcom.ge/ge/agenda/proeqti-shps-djeoselshi-sk-203841940-100-iani-wilis-gasxvisebisa-da-am-wilis-ss-silqnetis-sk-204566978-mier-shedzenaze-tanxmobis-micemis-sakitxis-ganxilvis-shesaxeb.page

  203841940 204566978

• https://www.google.com/search?q=%22%E1%83%A1+%E1%83%9C%E1%83%9D%E1%83%9B%E1%83%94%E1%83%A0%E1%83%98%22
• https://www.google.com/search?q=%22%E1%83%A1%E1%83%90%E1%83%98%E1%83%93%E1%83%94%E1%83%9C%E1%83%A2%E1%83%98%E1%83%A4%E1%83%98%E1%83%99%E1%83%90%E1%83%AA%E1%83%98%E1%83%9D+%E1%83%99%E1%83%9D%E1%83%93%E1%83%98%22