`skills add` does not refresh a skill that is already installed, so the
one install line left existing users with no documented way forward.
Add the `skills update tty7` counterpart to both READMEs and give the
agent-skill page a short Updating section covering update and remove.
The in-app switch that wrote `~/.claude/skills/tty7-orchestration` was
removed in da6df70, before any release carried it — `git grep` finds it in
no tag. The changelog entry recording it landed the same day, written from
the branch's state rather than the tree's, and the documentation site (#478)
was then written from the changelog, so the feature reappeared on three
pages describing something the app has never shipped.
The orchestration page now says what is true: nothing is installed for you,
the agent-facing contract is `skills/tty7` and you add it yourself with
`npx skills add l0ng-ai/tty7`. That skill covers driving panes; `wait` is
documented on the orchestration page itself, so neither page promises what
the other holds.
38 pages under docs/, written against the source rather than the README:
config keys and their clamps from core::config, default keybindings from
ui::keymap, every CLI verb and flag from tty7-cli, agent aliases and
hook/fork/resume support from core::cli_agent, and Settings paths taken
from the actual en-US strings.
docs/features.md and its zh-CN translation are retired — everything in
them now lives in a page of its own, plus the two things they carried
that nothing else did (IME input, the performance notes). README and
README.zh-CN point at docs/ instead.
Screenshots and videos are placeholders for now: docs/images/placeholder.svg
with a caption naming what each shot should be.
Co-authored-by: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>