feat: rosetta pox4 support

[zone117x]

Closes https://github.com/hirosystems/stacks-blockchain-api/issues/1901 Implement Rosetta pox-4 stack-stx support.

This PR introduces three modes to use pox4 stack-stx in Rosetta: 1) Specify signer-private-key and the Rosetta layer will generate the signer signature used by the stack-stx transaction.

• Use this mode if running your own signer and/or have access to the signer private key, and want the Rosetta layer to handle all the signer signature generation. 2) Specify signer-signature (generated external to the Rosetta layer) and it will be used in the stack-stx transaction.
• Use this mode if you obtain a signer-signature outside of the Rosetta layer. 3) Do not specify signer-private-key or signer-signature, and the stack-stx transaction will specify none for this field -- only works if the signer has added the caller to their allow-list.
• Use this mode if you are allow-listed by a signer to use their key without a signature.

Additionally:

• The stack-stx auth-id field is optional: if not specified, the Rosetta layer will automatically generate a random ID.
  • Only makes sense to use in combination with the signer-private-key, otherwise this needs to be set to the auth-id associated with the other options.
• The reward-cycle-id field is optional: if not specified, the Rosetta layer will pick the next cycle similar to how it already does with the burn-block-height field.
• The pox-max-amount field is optional: if not specified, the STX amount will be used.

[github-actions[bot]]

Vercel deployment URL: https://stacks-blockchain-562ou8x3k-blockstack.vercel.app :rocket:

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 55.26316% with 34 lines in your changes are missing coverage. Please review.

Project coverage is 40.18%. Comparing base (ae6bbe8) to head (c859f8e). Report is 2 commits behind head on nakamoto.

:exclamation: Current head c859f8e differs from pull request most recent head 066daf1. Consider uploading reports for the commit 066daf1 to get more accurate results

Files	Patch %	Lines
src/api/routes/rosetta/construction.ts	51.42%	32 Missing and 2 partials :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## nakamoto #1928 +/- ## ============================================= - Coverage 72.72% 40.18% -32.54% ============================================= Files 94 94 Lines 12412 12466 +54 Branches 2857 2888 +31 ============================================= - Hits 9027 5010 -4017 - Misses 3223 6958 +3735 - Partials 162 498 +336 ```

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[blockstack-devops]

:tada: This PR is included in version 7.10.0-beta.2 :tada:

The release is available on:

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• npm package (@beta dist-tag)
• GitHub release

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[blockstack-devops]

:tada: This PR is included in version 7.10.0 :tada:

The release is available on:

• npm package (@latest dist-tag)
• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot :package::rocket: