feat (app): Add tron support

[vrockz747]

Tron support for TRX transfer type transactions, txn decoding, signing and address generation

[ParnikaGupta9]

1. Add submodules for tron
2. Verify- public key, derivation path addresses and signature.
3. For sdk: get the current balance of the account and verify the signed transaction through tron testnet, then raise the PR.

[vrockz747]

1. Add submodules for tron

   2. Verify- public key, derivation path addresses and signature.

   3. For sdk: get the current balance of the account and verify the signed transaction through tron testnet, then raise the PR.

submodules updated, verified address generation, signing and txn broadcasting

[VeronicaGupta]

Does case 4 exist? Include the reference for this.