DRAFT feat: added protobuf serde based on remote files. Resolve 841

[bespaltovyj]

• Breaking change? (if so, please describe the impact and migration path for existing application instances)

What changes did you make? Added SerDe for protobuf format with sheme loading from remote server #841.
PR is draft beause i want to discuss this decision.

Is there anything you'd like reviewers to focus on?

How Has This Been Tested? (put an "x" (case-sensitive!) next to an item)

• No need to
• Manually (please, describe, if necessary)
• Unit checks
• Integration checks
• Covered by existing automation

Checklist (put an "x" (case-sensitive!) next to all the items, otherwise the build will fail)

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation (e.g. ENVIRONMENT VARIABLES)
• My changes generate no new warnings (e.g. Sonar is happy)
• 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

Check out Contributing and Code of Conduct

A picture of a cute animal (not mandatory but encouraged)

[github-actions]

Hi bespaltovyj! 👋

Welcome, and thank you for opening your first PR in the repo!

Please wait for triaging by our maintainers.

Please take a look at our contributing guide.

[Haarolean]

We'll discuss this internally. I'm not sure we want to see this as a built-in serde, especially considering loading arbitrary resources over network

[bespaltovyj]

@Haarolean After thinking about it, it also seems to me that this solution should be implemented as a separate plugin.
Thanks for your feedback.