Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

fix: use importlib.metadata.version() for version check — avoids import aisbf crash before config is set up

fix: copy config/ files to share dir on bootstrap; preserve existing user-customised configs on re-bootstrap

fix: use importlib.util.find_spec instead of import aisbf to avoid __init__.py crash on missing providers.json

fix: dynamically register all _share/ files in package_data — '**' globs in static list were silently dropped by setuptools

--system-site-packages only includes system-wide packages (/usr/lib/…);
it does NOT include user-installed packages (~/.local/lib/…).
When aisbf is installed with pip --user (or auto-detected user mode with
--break-system-packages), import aisbf fails inside the venv and the server
cannot start.

Add _link_user_site_packages() to aisbf.sh:
- Determines the user site-packages path via python3 -m site --user-site
- Writes a .pth file into the venv's site-packages directory pointing there
- Called on venv creation AND on every subsequent run (refresh after upgrades)

Also sync aisbf/aisbf.sh (the package-bundled bootstrap copy) to match.

pip's data_files extraction is unreliable for user installs with
--break-system-packages: files either land in the wrong prefix or are
silently dropped from the wheel entirely.

Fix: build_py hook in setup.py copies main.py, aisbf.sh, requirements.txt,
templates/, static/, and config/ into aisbf/_share/ at wheel-build time.
These are declared as package_data so pip always installs them to
site-packages/aisbf/_share/ regardless of install mode.

cli.py now:
- Checks all sysconfig-derived paths for a complete share directory
- Falls back to bootstrapping: copies the full aisbf/_share/ bundle to
  ~/.local/share/aisbf/ on first run if data_files were not installed
- Works for both wheel installs (uses _share/) and editable installs
  (uses the project root directly as the bundle source)
- Prints a clear error with checked paths and reinstall instructions if
  bootstrap also fails

aisbf/_share/ is gitignored (generated at build time).

cli.py:
- Replace hardcoded paths with sysconfig.get_path('data', scheme) covering all
  pip install modes (venv, posix_user, posix_prefix, posix_home, system)
- Fall back to legacy hardcoded paths for extra safety
- Last-resort bootstrap: copy bundled aisbf/aisbf.sh to ~/.local/share/aisbf/
  when data_files were not installed by pip (known pip/wheel limitation)
- Improved error message with all checked paths and reinstall instructions

aisbf.sh:
- Replace hardcoded /usr/share/aisbf check (wrong: setup.py installs to
  /usr/local/share/aisbf) with a Python sysconfig lookup that checks the
  actual pip data prefix across all known schemes
- Derive LOG_DIR from SHARE_DIR instead of duplicating the detection logic

Packaging:
- Add aisbf/aisbf.sh as package_data so it is always present in the installed
  aisbf package regardless of data_files extraction success
- Add recursive-include aisbf *.sh to MANIFEST.in for sdist
- Add aisbf/aisbf.sh to setup.py data_files share/aisbf/aisbf listing

Replace DashboardBlockingMiddleware + APIBlockingMiddleware with a single
GenocidalBlockingMiddleware that blocks ALL routes (not just dashboard or API)
under any of three conditions:

1. Server's own public IP resolves to Israel — detected once at startup via
   api.ipify.org + geolocation lookup, stored in _server_ip_blocked flag
2. Host header domain ends with .il (port stripped before check)
3. Connecting client IP resolves to Israel (per-request geolocation lookup)

/blocked is always allowed through to avoid redirect loops.
API/MCP routes return JSON 403; all other routes redirect to /blocked.

- Move geolocation.py from repo root into aisbf/ package (correct location)
- Fix NameError: call geolocation.get_ip_country() with module prefix in APIBlockingMiddleware
- Fix middleware execution order: register DashboardBlockingMiddleware and
  APIBlockingMiddleware before ProxyHeadersMiddleware so proxy headers are
  decoded first (last added = first executed in Starlette)
- Fix typo: is_ip_genocidial -> is_ip_genocidal in aisbf/geolocation.py
- Fix tests: update import path to aisbf.geolocation and use AsyncMock so
  httpx coroutines are properly awaitable
- Add aisbf/geolocation.py and templates/blocked.html to setup.py data_files
- Add trailing newlines to geolocation.py, blocked.html, and test file
- Add static/i18n.js and static/i18n/*.json locale files

- Cache None for non-200 HTTP status codes to avoid repeated failed API calls
- Move exception handling cache to except block for consistency

- Test invalid IP validation returns None without API call
- Test caching behavior for repeated calls
- Test error handling for API failures

fix: response cache stats missing enabled field; tor status reads from JSON config instead of Pydantic singleton