feat: update toolkit version

[fadeev]

• Updated the toolkit to v3
• Updated all tutorials
• Fixed the Swap example wrt how it works with Bitcoin

[socket-security]

New, updated, and removed dependencies detected. Learn more about Socket for GitHub ↗︎

Packages	Version	New capabilities	Transitives	Size	Publisher
@types/mocha	10.0.2	None	+0	96.3 kB	types
chai	4.3.10	None	+2	775 kB	keithamus
axios	1.5.1	None	+0	1.77 MB	jasonsaayman
eslint-import-resolver-typescript	3.5.5...3.6.1	None	+11/-116	3.81 MB	jounqin
@zetachain/toolkit	2.2.4...3.0.0	None	+50/-32	21.1 MB	lucasjanon
hardhat	2.14.0...2.18.0	None	+19/-42	14.5 MB	fvictorio
@types/node	18.16.1...20.8.4	None	+1/-0	4 MB	types
eslint	8.42.0...8.51.0	None	+8/-20	3.66 MB	eslintbot

🚮 Removed packages: @inquirer/[email protected], @openzeppelin/[email protected], @typechain/[email protected], @typechain/[email protected], @types/[email protected], @types/[email protected], @types/[email protected], @typescript-eslint/[email protected], @zetachain/[email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], [email protected]