fix: use subxt wait-for-success

[th7nder]

Description

If you submit a transaction on a block that's a part of the reorg, it's gonna disappear.
Previously we had our own mechanism to detect that traced_submission_with_finalization.
With those changes we're using polkadot mechanisms (fork-aware pool) and don't have to manually detect forks.

This is dependent on #648 and works thanks to paritytech/polkadot-sdk#4639).

Checklist

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