feat: add tendermint support

[rahulghangas]

Pull Request type

Please add the labels corresponding to the type of changes your PR introduces:

• Feature

What is the current behavior?

Currently uses Grandpa

Resolves: #896

What is the new behavior?

Replaces Grandpa with Tendermint based on https://github.com/aerius-labs/substrate-tendermint/tree/feat/madara

Does this introduce a breaking change?

Yes

[github-actions[bot]]

There hasn't been any activity on this pull request recently, and in order to prioritize active work, it has been marked as stale. This PR will be closed and locked in 7 days if no further activity occurs. Thank you for your contributions!

[hhamud]

wouldn't this also be moved to Madara Extensions? @apoorvsadana

[github-actions[bot]]

There hasn't been any activity on this pull request recently, and in order to prioritize active work, it has been marked as stale. This PR will be closed and locked in 7 days if no further activity occurs. Thank you for your contributions!

[tdelabro]

repository archived in favor of https://github.com/madara-alliance/madara