fix(otel): skip disabled recording upload errors

[rosetta-livekit-bot]

Port of livekit/agents#6167 (AGT-3015).

Summary

• add a process-wide upload gate that latches only on the known project data-recording-disabled 401 response
• short-circuit Cloud trace, custom processor, OTLP/Pino log, session-report, and recording uploads after the gate disables, returning synthetic success without opening another request
• reset the gate per Cloud tracer/session, restoring patched HTTP functions and isolating in-flight responses by generation
• preserve OpenTelemetry 2.8 resources, processors, fanout lifecycle, and provider configuration from current main
• retain an @livekit/agents patch changeset

Python parity

Compared the actual JS and Python PR patches and current implementations. The exact 401/body matcher, one-warning latch, supported upload paths, reset lifecycle, in-flight request semantics, ordinary 401 passthrough, and synthetic-success behavior match Python. The JS implementation adapts the shared gate across the repository's split trace, log, Pino, session-report, and multipart upload transports.

A generation token prevents a delayed disabled response from an older session disabling or warning for a newly reset session. The stale response is still rewritten to success for its own exporter.

Tests

• strict red-green regression: custom processor initially made two requests; fixed behavior returns two successes with one server request
• strict red-green reset regression: delayed old-generation 401 no longer relatches the new session
• unrelated custom 401: failure then success, two requests, no gate latch
• focused recording-disabled suite — 21 passed
• telemetry suite — 44 passed
• exact-head full agents suite — 110 files, 1,479 passed and 5 skipped
• pnpm typecheck — 33/33 tasks passed
• pnpm build — 40/40 tasks passed
• changed-file lint, Prettier, IDE diagnostics, and git diff --check — clean; four pre-existing Pino warnings remain non-failing
• independent final gates — Spec compliance: APPROVED and Code quality: APPROVED, with no findings

Deterministic HTTP verification

The behavior tests use the actual OpenTelemetry 2.8 HTTP export delegate and a local HTTP server:

• known disabled 401: both export callbacks report success, server receives exactly one request
• unrelated 401 control: first export fails, second succeeds, server receives two requests, gate remains enabled
• reset isolation: an old delayed disabled response reports success without disabling/warning for the current generation, whose request still reaches the server
• interceptor cleanup: reset restores the original Node HTTP request functions and clears registered targets

Cue voice is not applicable because it cannot observe telemetry transport request counts or response rewriting.

---

Ported from livekit/agents#6167

[changeset-bot]

🦋 Changeset detected

Latest commit: 878e62d

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 39 packages

Name	Type
@livekit/agents	Patch
@livekit/agents-plugin-anam	Patch
@livekit/agents-plugin-anthropic	Patch
@livekit/agents-plugin-assemblyai	Patch
@livekit/agents-plugin-azure	Patch
@livekit/agents-plugin-baseten	Patch
@livekit/agents-plugin-bey	Patch
@livekit/agents-plugin-cartesia	Patch
@livekit/agents-plugin-cerebras	Patch
@livekit/agents-plugin-deepgram	Patch
@livekit/agents-plugin-did	Patch
@livekit/agents-plugin-elevenlabs	Patch
@livekit/agents-plugin-fishaudio	Patch
@livekit/agents-plugin-google	Patch
@livekit/agents-plugin-hedra	Patch
@livekit/agents-plugin-hume	Patch
@livekit/agents-plugin-inworld	Patch
@livekit/agents-plugin-krisp	Patch
@livekit/agents-plugin-lemonslice	Patch
@livekit/agents-plugin-liveavatar	Patch
@livekit/agents-plugin-livekit	Patch
@livekit/agents-plugin-minimax	Patch
@livekit/agents-plugin-mistral	Patch
@livekit/agents-plugin-mistralai	Patch
@livekit/agents-plugin-neuphonic	Patch
@livekit/agents-plugin-openai	Patch
@livekit/agents-plugin-perplexity	Patch
@livekit/agents-plugin-phonic	Patch
@livekit/agents-plugin-protoface	Patch
@livekit/agents-plugin-resemble	Patch
@livekit/agents-plugin-rime	Patch
@livekit/agents-plugin-runway	Patch
@livekit/agents-plugin-sarvam	Patch
@livekit/agents-plugin-silero	Patch
@livekit/agents-plugin-soniox	Patch
@livekit/agents-plugin-tavus	Patch
@livekit/agents-plugins-test	Patch
@livekit/agents-plugin-trugen	Patch
@livekit/agents-plugin-xai	Patch

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[devin-ai-integration]

✅ Devin Review: No Issues Found

Devin Review analyzed this PR and found no bugs or issues to report.

[toubatbrian]

Resolved the OpenTelemetry 2.8 conflicts and closed the remaining custom-processor suppression gap on exact head 878e62d7cb3cbb719b6cedd8709be6a9641e4147.

Verification includes strict red-green coverage for post-latch request suppression and cross-session reset isolation; 21 focused recording-disabled tests; 44 telemetry tests; full agents suite 1,479 passed/5 skipped; typecheck 33/33; build 40/40; deterministic real-HTTP evidence; independent Spec compliance: APPROVED and Code quality: APPROVED; exact-head CI green; zero unresolved threads; mergeable. Cue is inapplicable because the changed behavior is telemetry transport suppression.