COCOS-199 - Enable testing of SEV features on any machine

[SammyOina]

What type of PR is this?

This a feature that enables testing of attested TLS and fetching attestation as well as backend_info for non-SEV machines

What does this do?

• New Features

  • Introduced new methods to retrieve backend information and SEV quotes.
  • Added support for embedding files in the application, simplifying asset management.

• Enhancements

  • Improved the build configuration with new settings for conditional compilation and embedding.
  • Refactored the agent service and server logic to integrate a quote provider, enhancing modularity and functionality.

• Bug Fixes

  • Removed deprecated methods and streamlined quote retrieval processes.

• Chores

  • Minor formatting changes to configuration files and updates to import statements.

Which issue(s) does this PR fix/relate to?

• Resolves #199

Have you included tests for your changes?

No

Did you document any new/modified feature?

No

Notes

[smithjilks]

Tested:

1. Build agent and manager with embedded enabled.
2. atls
3. Retrieving backend info from prism