feat(python): voice-agents v1 — intent-routing

[github-actions]

Adds the intent-routing recipe for voice-agents v1 (python).

Configures a Deepgram Voice Agent with an IVR system prompt that classifies caller intent as billing, support, or sales and responds with department-specific guidance. Demonstrates how prompt engineering alone can drive call routing logic — no external telephony dependency required.

Closes #545

[claude]

@deepgram/devrel — VP escalation: PR #547 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 #547 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 #547 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 #547 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.