civicbot v0.4.0: free mode

Additive release: nothing was removed, and every v0.3 test passes unchanged.

• Free mode: turned on by --free, CIVICBOT_FREE=1 or profile plan: "free". The robot learns only free, keyless
  catalog skills (it refuses URLs and files), hides non-free installed skills, keeps 311 a dry run even when sending is
  enabled, and won't enable write skills.
• Free catalog: 33 new reviewed, sha256-pinned, read-only skills in civicbot/catalog/free/, combined with the core
  catalog by default_catalog() / CatalogSet. Each was checked live, and offline tests replay the recorded responses.
• Free API directory: civicbot/data/free_apis.json lists 120 free public APIs in 15 categories, each verified live on
  2026-10-10 (scripts/free_apis/verify.py). Browse it with civicbot apis or on the website.
• Spec v1 additions (optional): cost, api_id, input case, {inputs.x} in extract paths, and the filters
  rate, money, ms_date and ms_time. Unknown filters are rejected.
• CLI: civicbot chat (REPL and -c one-shots, --offline sample data), civicbot apis, simulate --free,
  connect --listen (local OAuth callback on 127.0.0.1 with an encrypted token store) and run --once (one poll of your
  own robot, shadow by default; --post to really reply).
• GitHub Pages site (site/, deployed by .github/workflows/pages.yml): landing page, directory, in-browser
  playground and an honest "run your own robot" guide. No trackers.
• GitHub Actions template: examples/github-actions/civicbot-robot.yml runs your robot on a schedule (shadow by default).
• The core catalog specs are tagged cost: free with an api_id. The User-Agent is now civicbot/0.4 (+repo URL).
• Release workflow: skip-existing: true on the PyPI upload.

Install: pip install civicbot==0.4.0 · Site: https://fitzyracing1.github.io/civicbot/

civicbot v0.3.0

What's Changed

• User-taught skills: owners teach their own robot new APIs by @fitzyracing1 in #1

New Contributors

• @fitzyracing1 made their first contribution in #1

Full Changelog: https://github.com/fitzyracing1/civicbot/commits/v0.3.0