feat(core-manager): add dev core manager to support any number of CUs [fixes NET-799]

[gurinderu]

Description

New core manager implementation - not so strict as a production. Allows to run deals more than available CPUs.

Motivation

For the dev mode, we should have the ability to create a lot of deals.

Related Issue(s)

NET-799

Proposed Changes

Added a separate dev core manager

Checklist

• The code follows the project's coding conventions and style guidelines.
• All tests related to the changes have passed successfully.
• Documentation has been updated to reflect the changes (if applicable).
• All new and existing unit tests have passed.
• I have self-reviewed my code and ensured its quality.
• I have added/updated necessary comments to aid understanding.

Reviewer Checklist

• Code has been reviewed for quality and adherence to guidelines.
• Tests have been reviewed and are sufficient to validate the changes.
• Documentation has been reviewed and is up to date.
• Any questions or concerns have been addressed.

[linear]

NET-799 Dev core manager

[kmd-fl]

Checked in local up: fluence local up, fluence deal deploy, fluence run -f 'runDeployedServices()' worked. My laptop started to lag. I think it lagged more than before, but that is only my perception, no measures; local up is quite greedy in general.