chore(general): Bump CI to cat voices ci branch

[stevenj]

Description

This change just bumps CI to use the same branch that cat-voices is using.
It will be changed to a proper version number, once both cat-voices and cat-libs pass CI with it.

Related Pull Requests

• feat(ci): Update CI to allow the chain-sync-v2 catalyst gateway branch to build cleanly. catalyst-ci#306

Please confirm the following checks

• My code follows the style guidelines of this project
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• 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