thomas 61de0d8fe8 Upgrade rmcp to 3.0.0-beta.3 (#35720) ...

## What changed

- Update the `rmcp` model and transport integrations for `3.0.0-beta.3`.
- Preserve legacy `elicitation/create` form requests, schema defaults, metadata, and wire-format compatibility while adopting the new elicitation types.
- Harden OAuth discovery by using GET-first discovery without starting an MCP session, preventing cross-origin header redirects, validating authorization-server and callback issuers, and retaining compatibility with metadata that omits an issuer.
- Keep stored OAuth credentials readable and avoid requiring reauthorization after transient refresh failures.

## Testing

- Add coverage for legacy elicitation round trips, OAuth discovery variants, callback issuer validation, credential migration, and refresh failures.

GitOrigin-RevId: 756197d26f3fd347c28c400228f6b3d06ed493b7

2026-07-28 05:17:25 +00:00

..

common

Upgrade rmcp to 3.0.0-beta.3 (#35720)

2026-07-28 05:17:25 +00:00

suite

Enable git attribution across Codex entry points (#34819)

2026-07-22 20:23:35 +00:00

all.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00