🎁 [Feature Request]: Use `construct runtime v2`

[ozgunozerk]

What is the feature you would like to see?

Polkadot released a new way to construct runtime, looks more organized. As a template that tries to use and showcase best practices, we should adopt it.
Details can be found here: paritytech/polkadot-sdk#1378

Contribution Guidelines

• I agree to follow this project's Contribution Guidelines

[ozgunozerk]

Will wait till this feature becomes stable. It is currently at experimental stage

[4meta5]

We should prioritize this now that it's more stable and does reflect best practices

[ozgunozerk]

Will start working on this tomorrow 👍