NONEVM-629: Link Token Changes

[augustbleeds]

Based off of the design here: https://docs.google.com/document/d/1VxcXMJtfqh2Sej6NruQ2KtCuNz8t07AKOaaXsyZY2LQ/edit?usp=sharing

For reviewing, doing a diff between v2/erc667.cairo and v1/erc667.cairo will make the changes more apparent
Likewise, do a diff between v2/LinkToken.cairo and v1/LinkToken.cairo

• contract changes

legacy gauntlet is not needed to change because the new token will only be used on G++

Creates version 2 of the link token, which

• alters the LINK token constructor to play nicely with the bridge
• adds a set_minter function
• changes ERC677 to use SRC-5 instead of ERC-165
• adds an ERC677ReceiverComponent

[augustbleeds]

doing a diff between v2/erc667.cairo and v1/erc667.cairo will make the changes more apparent

[cl-sonarqube-production]

Quality Gate failed

Failed conditions
0.0% Coverage on New Code (required ≥ 75%)

See analysis details on SonarQube

[calvwang9]

have limited context but based off the pr description this looks fine to me 👍