alexsong-oai 4f6d43c267 Support managed AWS access keys for Amazon Bedrock (#40481) ...

## What changed

- Add the experimental `amazonBedrockAccessKeys` app-server login flow, persist its credentials in the configured auth store, and use them for SigV4-signed Bedrock requests.
- Report `bedrockAccessKeys` as a distinct auth mode and document access-key login alongside AWS profile and environment credential setup.
- Clear the selected Bedrock provider, AWS settings, and Bedrock-specific model on logout while leaving external AWS credentials and `.env` untouched.
- Reject managed access-key login when higher-precedence configuration would prevent its region or profile settings from taking effect.

## Testing

- Cover access-key login, storage, request signing, configuration conflicts, status reporting, and logout cleanup.

GitOrigin-RevId: bbf297887c6503d3651ceb2aad85c4d626e32723

2026-08-24 21:39:48 +00:00

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config.rs

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discovery.rs

Implement Amazon Bedrock setup in the app server (#40007)

2026-08-21 20:57:17 +00:00

lib.rs

Support managed AWS access keys for Amazon Bedrock (#40481)

2026-08-24 21:39:48 +00:00

signing.rs

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