Add toll-free 1800 number support for Colombia and Ecuador

[RamiliaNigmatullina]

This PR addresses this issue: #553

Add toll-free 1800 number support for Colombia and Ecuador

Changes

• Added regex pattern for Colombian 1800 numbers with split(3,4)
• Added regex pattern for Ecuadorian 1800 numbers with split(3,3)
• Added test cases for both countries

For the Colombian phone numbers, I checked the format here: https://www.unitedworldtelecom.com/services/toll-free-numbers/colombia-toll-free-numbers/ , it's +57 1800 XXX XXXX.

For Ecuadorian toll-free numbers, I checked the format here: https://zadarma.com/en/tariffs/numbers/ecuador/toll-free/, it's +593 1800 XXX XXX.

Testing

• All existing tests pass (126 examples)
• New numbers validate correctly:
  • +57 1800 111 2222 (Colombia)
  • +593 1800 000 000 (Ecuador)

[floere]

@RamiliaNigmatullina Thanks so much for this nice PR! 🙏🏼 Released in 2.22.6 🚀

[RamiliaNigmatullina]

Thank you very much! 😊

[floere]

@RamiliaNigmatullina Thanks so much for sponsoring, much appreciated! 🙇🏻‍♂️