feat: [ISSUE-119] feat: adding a receiver as parameter in the accept swap function

[0xjoaovpsantos]

This PR close #119

Proposal in the issue:

• add an address type into the acceptSwap parameter with the name of receiver.
• instead of sending the assets to the msg.sender, send it to the receiver instead.

Plus:

• I created a "approveToken.ts" script to help us to approve tokens to test the flow creating and accepting swaps, it's only a suggestion, I can remove it if you think it's not necessary :)

Tests:

• Contract deployed to test: https://sepolia.etherscan.io/address/0x156A2e49B89127A23a94c3B17C02d13315f06e19

Example transaction: https://sepolia.etherscan.io/tx/0xf9b626c70167d25319884791913857ce748eee1696cb8c35d932ae9ef267f193

• msg.sender send to owner of swap created
• owner of swap created send to receiver

[0xjoaovpsantos]

I'm fixing the conflicts

[0xjoaovpsantos]

Fixed all conflicts in the PR with main branch and errors in the unit tests :)

[0xjoaovpsantos]

Okay, now it's ready to review rs

[0xjoaovpsantos]

@0xneves

[0xjoaovpsantos]

Fixed the PR conflicts :)

[0xneves]

Requesting for changings in the following files:

[0xneves]

This script is not part of the proposal and should not be committed

[0xneves]

This addition is not part of the issue and should be added in this PR

[0xneves]

@0xjoaovpsantos Happy New Year, how is this task going? We just need minor changes to approve this!

[0xjoaovpsantos]

HEEEEEEEY @0xneves HAPPY NEW YEAR MANNN

Sorry for the delay, I fixed this detail :)