Add ERC: Tamperproof Web Immutable Transaction (TWIT)

[uni-guillaume]

This EIP written in close collaboration with @remarks propose a new security mechanism to guarantee data integrity between dapps and wallets. It introduces a new RPC method to be implemented by wallets, wallet_signedRequest, that enables dapps to interact with wallets in a tamperproof manner via "signed requests". The dapp associates a public key with its DNS record and uses the corresponding private key to sign payloads sent to the wallet via wallet_signedRequest. Wallets can then use use the public key in the DNS record to validate the integrity of the payload. The wallet can subsequently confirm data integrity to their users

[eip-review-bot]

✅ All reviewers have approved.

[github-actions[bot]]

The commit 4467b47015860f1891bc8745c0d39b2243b71cdb (as a parent of 49b3f5599a44ce679e07e17c47d0fa3790de8f70) contains errors. Please inspect the Run Summary for details.

[uni-guillaume]

@abcoathup @petvaizAkhtar : is the PR good enough to be merged ?

[uni-guillaume]

@axic , @g11tech, @SamWilsn, @xinbenlv: do you have any feedback ?