v23 Backport !19160

What

This MR backports scripts changes from !19160 (merged) into v23 and update services to improve their reliability. In particular, baker/accuser services are updated to make sure templated (protocol-dependent services) conflicts with the agnostic/consolidated ones.

Why

How

Manually testing the MR

Checklist

• Document the interface of any function added or modified (see the coding guidelines)
• Document any change to the user interface, including configuration parameters (see node configuration)
• Provide automatic testing (see the testing guide).
• For new features and bug fixes, add an item in the appropriate changelog (docs/protocols/alpha.rst for the protocol and the environment, CHANGES.rst at the root of the repository for everything else).
• Select suitable reviewers using the Reviewers field below.
• Select as Assignee the next person who should take action on that MR