Run CAMB.AI Transcription in Daytona

[jackjin1997]

/claim #13

Summary

• Adds a long-form guide for running Sapat with a CAMB.AI transcription provider inside a Daytona sandbox.
• Adds an asynchronous transcription pipeline definition, first-time author profile, and original SVG workflow diagram.
• Links the companion Sapat provider implementation: Add CAMB.AI transcription provider nibzard/sapat#66

Validation

Content repo:

• npx markdownlint guides/20260617_run_cambai_transcription_with_sapat_in_daytona.md definitions/20260617_definition_asynchronous_transcription_pipeline.md authors/jack_jin.md
• xmllint --noout guides/assets/20260617_run_cambai_transcription_with_sapat_in_daytona_workflow.svg
• git diff --check

Companion Sapat provider PR:

• .venv/bin/python -m pytest tests/providers/test_group_b.py -k 'CambAI or Speechmatics or Gladia' -q
• .venv/bin/python -m pytest tests/test_registry.py tests/test_cli.py -q
• .venv/bin/python -m pytest -q
• .venv/bin/python -m compileall sapat tests
• git diff --check

Note: repo-wide npm run lint:md currently reports pre-existing lint issues in older content files on main; the Markdown files added in this PR pass the same markdownlint config.

No secrets, private media, payout details, generated transcripts, or API keys are included.