refactor(rust/cardano-chain-follower): update MultiEraBlock and MultiEraTx to use with WithRawAuxiliary suffix

[apskhem]

Description

Updated MultiEraBlock and MultiEraTx to use with WithRawAuxiliary suffix.
According to this fix

Related Issue(s)

Closes #1037

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• My code follows the style guidelines of this project
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• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream module

[github-actions]

✅ Test Report | ${\color{lightgreen}Pass: 211/211}$ | ${\color{red}Fail: 0/211}$ |