feat(python): speech-to-text v2 — streaming-multilingual

[github-actions]

Adds the streaming-multilingual recipe for speech-to-text v2 (Python).

Demonstrates Deepgram's Flux Multilingual model (flux-general-multi) via the v2 WebSocket API with per-turn language detection. The example streams audio and displays detected languages alongside the transcript for each conversational turn.

Key features shown:

• flux-general-multi model for 10-language support
• Per-turn languages field on TurnInfo events
• Language hint configuration via request_options
• Mid-stream language hint reconfiguration via Configure control message (documented in README)

Closes #521

[claude]

@deepgram/devrel — VP escalation: PR #526 has been stuck for ~39 hours. Tests failed on 2026-04-20 and no fix workflow has been triggered. Re-trigger of lead-test.yml failed (HTTP 403). Manual review needed.

State: labels=[type:samples, language:python], checks=FAILURE, mergeable=MERGEABLE

[claude]

VP check: This PR has no CI checks and has been idle since 2026-04-21. Attempted to trigger Lead — Test workflow but blocked by token permissions. Needs manual workflow trigger or review.

[claude]

VP check (2026-04-24 16:37 UTC): PR still stuck. Previously escalated to @deepgram/devrel. No action taken — awaiting manual review or workflow trigger (GITHUB_TOKEN lacks permission to trigger workflows).

[claude]

@deepgram/devrel — VP escalation: PR #526 has been stuck for >14 hours with no CI checks running. Workflow dispatch returned HTTP 403 — unable to trigger Lead — Test. Manual review needed.

State: labels=[type:samples, language:python], no checks, no reviews

[claude]

@deepgram/devrel — VP escalation: PR #526 has been stuck for >7 days with no CI checks running. Workflow dispatch is blocked by GITHUB_TOKEN permissions. Manual review needed.

State: labels=[type:samples, language:python], no checks have run, no review decision.

[claude]

@deepgram/devrel — VP escalation: PR #526 has had no CI checks and no reviews for >48 hours. Workflow dispatch failed (GITHUB_TOKEN 403). Manual review or test trigger needed.

State: type:samples, no checks, no reviews, idle >48h

[claude]

@deepgram/devrel — VP escalation: PR #526 has been stuck for >4 days with no CI checks running and no review. Lead — Test workflow dispatch failed (GITHUB_TOKEN limitation). Manual re-trigger or review needed.

State: labels=[type:samples, language:python], no checks, no reviews.

[claude]

@deepgram/devrel — VP escalation: PR #526 has been stuck for >4 hours with no CI checks running and re-trigger attempts failed (GITHUB_TOKEN permission). Manual review needed.

State: No review, no passing checks. Workflow dispatch blocked by token permissions.

[claude]

@deepgram/devrel — VP escalation: PR #526 has no CI checks and has been open >24h. The VP agent cannot dispatch workflows (GITHUB_TOKEN 403). Manual re-trigger of CI needed.

[claude]

@deepgram/devrel — VP escalation: PR #526 has had no CI checks run. The Lead — Test workflow was not triggered (likely due to GITHUB_TOKEN event propagation limitation). Manual re-trigger of Lead — Test workflow needed.

State: type:samples label, zero checks, last updated 2026-05-05

[claude]

@deepgram/devrel — VP escalation: PR #526 has no CI checks and has been stuck for >3 days. Workflow dispatch failed (GITHUB_TOKEN limitation). Manual trigger of Lead — Test workflow needed.

State: No checks have run. No review.

[claude]

@deepgram/devrel — VP escalation: PR #526 has been stuck for >48 hours with no CI checks running. workflow_dispatch for Lead — Test failed (GITHUB_TOKEN 403). Manual re-trigger or review needed.

[claude]

@deepgram/devrel — VP escalation: PR #526 has been stuck for >4 hours and re-trigger attempts have not resolved it. Manual review needed.

State: labels=[type:samples, language:python], no E2E checks have ever run (empty statusCheckRollup). Workflow dispatch blocked by GITHUB_TOKEN 403. Last updated 2026-05-12.

[claude]

@deepgram/devrel — VP escalation: PR #526 has been stuck for >5 days. Workflow dispatch is blocked (GITHUB_TOKEN 403). Manual intervention needed to trigger tests or merge.

State: labels=[type:samples, language:python], checks=[none]

[claude]

@deepgram/devrel — VP escalation: PR #526 has been stuck since 2026-04-20 with no CI checks running. Re-trigger via workflow_dispatch returned 403. Manual review needed.

State: labels=[type:samples,language:python], checks=none

[claude]

@deepgram/devrel — VP escalation: PR #526 has been stuck for >24 hours and workflow re-trigger attempts failed (HTTP 403 — GITHUB_TOKEN lacks workflow dispatch permission). Manual review needed.

State: No CI checks have run. Needs manual trigger of Lead — Test workflow or direct review.