docs: add profile-builder terminal recording recipe

[leo-guinan]

Summary

Closes #11.

Adds a focused terminal recording recipe for the interactive profile-builder demo. The recipe shows how to install this repo as profile-architect, ask it to generate a database migration reviewer profile, verify the generated output, and clean up afterward from a disposable Hermes home.

What changed

• Added docs/demos/profile-builder-terminal-recording.md.
• Linked the recipe from docs/demos/README.md.
• Linked the recipe from the README community toolkit section.
• Bumped distribution.yaml to 0.6.6 and added a changelog entry so release guard stays honest.

Safety details

The recipe explicitly avoids exposing:

• real API keys or tokens
• .env files
• auth.json
• private Hermes homes
• memories/, sessions/, and logs/
• private repositories or customer names

It uses /tmp/hermes-profile-builder-recording for both DEMO_ROOT and HERMES_HOME.

Verification

• python3 scripts/validate_profile.py .
• python3 -m py_compile scripts/*.py tests/*.py
• git diff --check
• make validate
• python3 -m unittest discover -s tests -v
• make release-check BASE=origin/main
• git diff --check origin/main...HEAD

Notes

No recording file is included; the issue says a reproducible recipe is enough.

[codegraphtheory]

Thanks @leo-guinan. The repository has now consolidated the open contribution wave into main in commit f34df04, and this branch overlaps with the current docs/tooling surface.

I am closing this PR for queue hygiene. If you want to continue, please open a fresh focused follow-up against current main with one non-overlapping change and updated verification.

[codegraphtheory]

Closed after maintainer consolidation. Please reopen as a fresh focused PR against current main if still needed.