UUPS

[dcorral]

This PR contains all the changes needed to make the SC upgradable

[github-actions]

Coverage after merging UUPS into main will be

53.85%

Coverage Report

File	Stmts	Branches	Funcs	Lines	Uncovered Lines
script
deploy.s.sol	0%	100%	0%	0%	10, 10, 10–11, 11, 11, 13, 13–14, 14–15, 15–16, 16
src
MyNFT.sol	90.91%	100%	75%	100%

[github-actions]

Coverage after merging UUPS into main will be

53.85%

Coverage Report

File	Stmts	Branches	Funcs	Lines	Uncovered Lines
script
deploy.s.sol	0%	100%	0%	0%	10, 10, 10–11, 11, 11, 13, 13–14, 14–15, 15–16, 16
src
MyNFT.sol	90.91%	100%	75%	100%