The `Work in the following homelab location(s):` bullet was built by
reconstructing `projects/<slug>` from the tag id and by trimming the
description to 90 characters — both fine while every location was a
`projects/<dir>` checkout with a one-line package.json blurb, and both wrong
for the `homelab` root tag, which is the repo itself (`.`) and whose
description spends its second half saying where *not* to edit.
- the path now comes from the location the chip was built from, so a project
that isn't under `projects/` says so;
- location descriptions go into the prompt whole. They are a brief, not a card
blurb; the cards that show them already line-clamp. Skills and agents keep
the trim — a SKILL.md description is written to be matched against and runs
to a paragraph;
- Settings → Tags' preview of the bullet and the bullet actually sent are now
the same sentence (they disagreed on the path before).