[Feature]: Provide support for Anthropic Bedrock + Vertex support

[areibman]

💡 Feature Description and Proposed Solution

We currently support the base anthropic client, but the Bedrock and Vertex clients are untested/undocumented.

Test that these work and provide updated documentation. If they don't work, then update the AgentOps providers to patch them.

🤔 Related Problem

No response

🤝 Contribution

• Yes, I'd be happy to submit a pull request with these changes.
• I need some guidance on how to contribute.
• I'd prefer the AgentOps team to handle this update.