feat: Add traceloop translator

[91pavan]

Description

Custom translator which can be added as a SpanProcessor to transform your spans.

Current rules include -

1. add
2. rename
3. remove

Fixes # (issue)

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration

• Test A

Does This PR Require a Core Repo Change?

• Yes. - Link to PR:
• No.

Checklist:

See contributing.md for styleguide, changelog guidelines, and more.

• Followed the style guidelines of this project
• Changelogs have been updated
• Unit tests have been added
• Documentation has been updated

[zhirafovod]

I think we need to switch from the design where we intercept a span and produce a span directly to a design where we

1. intercept the span
2. convert it to opentelemetry.util.genia.types
3. report to the opentelemetry.util.genia.handler.TelemetryHandler
4. expect it to convert the GenAI types to semconv standard (and do all of the eval as we go)