Add preconfirmation signature verification to tx status manager (#2856)

## Linked Issues/PRs
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Closes https://github.com/FuelLabs/fuel-core/issues/2823

## Description
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Adds generic logic to the tx status manager task to accept delegate keys
and check signatures with them.

The logic of actually tracking the delegate keys and doing verification
is behind the `SignatureVerification` trait, which will be implemented
in a follow-up PR.


## Checklist
- [x] New behavior is reflected in tests

### Before requesting review
- [ ] I have reviewed the code myself

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Co-authored-by: Green Baneling <XgreenX9999@gmail.com>
Co-authored-by: AurelienFT <32803821+AurelienFT@users.noreply.github.com>