plugin XEP-0373: minor renaming + set `gpg_provider` in client: - `sat` and `self.__sat` have been renamed to `host` and `self.host` for consistency with other plugins. - `gpg_provider` is set in client while profile is connecting, so the instance is easily accessible to plugins depending on XEP-0373 rel 381

syntax: glob
*.pyc
*.pyv
*.swp
*.swo
tags
twistd.log
twistd.pid
bridge_constructor/generated
tests/e2e/report*
_trial_temp/
sat.egg-info
*.un~
dist
MANIFEST
build
ctags_links/
Session.vim
.build
.pytest_cache
env/
.eggs/
libervia_backend.egg-info/
.mypy_cache/
twisted/plugins/dropin.cache