chore: README cleanup

[defispartan]

No description provided.

[height]

Link Height tasks by mentioning a task ID in the pull request title or commit messages, or description and comments with the keyword link (e.g. "Link T-123").

💡Tip: You can also use "Close T-X" to automatically close a task when the pull request is merged.

[github-actions]

🎉 Canary Release
To install use
npm install @aave/[email protected]+3a5db5e
npm install @aave/contract-helpers@1.18.3-dc16e8cbef03390bd50d22b2463498cfa73b5e53.0+3a5db5e