index-refresh

# Index Refresh Keep `wiki/index.md` accurate and scannable. The index is the maintainer's first stop for navigation — its quality determines how cheap every subsequent operation becomes. ## Inputs - An operation issue with `operationType: "index"` (or the `index-refresh` routine title). - The operation issue's target `wikiId`, `spaceSlug`, and space root. Refresh only that space unless the issue explicitly says this is a multi-space sweep. ## Workflow 1. **Read the target space's `wiki/index.md`** as it currently stands. 2. **Walk the target space's `wiki/`.** `wiki/projects/<slug>/standup.md` entries are current-state companions for durable `wiki/projects/<slug>/index.md` pages; index them only as links attached to the matching project entry. Walk `wiki/` by category (`sources/`, `projects/`, `entities/`, `concepts/`, `synthesis/`, plus any custom subdirectories the wiki schema added). 3. **Read the target space's last ~50 entries of `wiki/log.md`** to spot pages that were created or substantially changed but never made it to the index. 4. **Per category, produce sorted entries** of the form: ``` - [[<path>]] — <one-line summary> ``` The summary is one factual sentence pulled from the page's first paragraph or its title. **No status, no datestamps in the index** — those belong in the page itself or in the log. 5. **Drop entries whose page no longer exists.** Note the deletion in the log: ``` ## [YYYY-MM-DD] index-refresh | reconciled - removed: [[w...