Regenerate Codex reset credit protocol bindings

[juliusmarminge]

Summary

• pin the Codex app-server protocol generator to the current upstream schema and regenerate the checked-in bindings
• expose rateLimitResetCredits counts and optional credit details, including IDs and expiry timestamps
• expose the account/rateLimitResetCredit/consume request and response mappings
• add the upstream response-name overrides needed for deterministic generation
• add focused protocol mapping tests for count-only snapshots, detailed credits, and reset consumption

Why

The previous pinned Codex schema predates the earned rate-limit reset surface, so clients could not represent banked reset credits or invoke the consume RPC through the generated protocol maps. Regenerating from the current upstream schema keeps the bindings source-derived instead of hand-maintained.

Impact

Consumers of effect-codex-app-server can now read earned reset-credit availability and details from account/rateLimits/read, select a credit when available, and decode responses from account/rateLimitResetCredit/consume.

Validation

• vp test run packages/effect-codex-app-server/src/protocol.test.ts — 9 tests passed
• vp run typecheck in packages/effect-codex-app-server
• vp run typecheck in apps/server
• vp fmt packages/effect-codex-app-server --check
• vp lint packages/effect-codex-app-server
• git diff --check

Note

Regenerate Codex protocol bindings to add rate-limit reset credit and new methods

• Updates the upstream protocol ref to 678157acaa819d5510adfe359abb5d0392cfe461 in generate.ts and regenerates all derived binding files.
• Adds client request methods account/rateLimitResetCredit/consume, app/read, app/installed, account/workspaceMessages/read, and externalAgentConfig/import/readHistories with typed params/response schemas.
• Adds server notification methods thread/environment/connected, thread/environment/disconnected, rawResponse/completed, externalAgentConfig/import/progress, and model/safetyBuffering/updated.
• Extends the generated schema with new types for rate-limit credit structures, Amazon Bedrock auth mode, external agent config migration, thread sleep items, and token usage breakdown fields.
• Adds protocol tests covering account/rateLimitResetCredit/consume method registration and earned reset credit mapping in the rate-limits read response.

^{Macroscope summarized 81d31b8.}

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Note

Medium Risk
Large generated-protocol refresh touches account/rate-limit RPC typing used by clients; risk is mainly integration drift if upstream semantics differ, mitigated by focused protocol tests.

Overview
Bumps the Codex app-server upstream protocol ref and regenerates checked-in bindings so clients track the current OpenAI schema instead of the old pin.

The headline consumer change is earned rate-limit reset credits: account/rateLimits/read responses can include rateLimitResetCredits, and account/rateLimitResetCredit/consume is wired through the generated RPC maps with typed params/response. The generator also gains response-name overrides for account/workspaceMessages/read and externalAgentConfig/import/readHistories so those methods resolve to the correct schemas.

The regen pulls in additional upstream surface (e.g. app/read, app/installed, thread environment connect/disconnect notifications, external-agent import progress, model/safetyBuffering/updated, rawResponse/completed) as part of the same protocol bump. Protocol tests assert reset-credit decoding on rate-limit snapshots and consume request/response mapping.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch codex/app-server-reset-credit-bindings

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[macroscopeapp]

Approvability

Verdict: Needs human review

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