Maps on the hunt page

Brad's ask: "We'll add maps," fed by the fleet mesh. This is the plan. The short version: every piece already exists and every piece is self-hosted. The map is assembly, not invention.

What the map shows (the product)

One MapLibre board on /housecalls, panel ground, three layers that arrive in phases:

The territory (P1): West Michigan with Kent County forward. County/city choropleth of prospect density from the harvest: where the hunt is looking, and how hard. This is the public face of "harvest every possible business."
The pins (P2): individual prospect pins at coarse position (city or ZIP centroid, never an address) colored by pipeline stage. A named pin only for a company whose relevant fact is already public (their own posting), same rule as the ledger.
The rig (P3): the hunt's own telemetry as a side panel, not a map layer: our workspace's job counts by status, last-harvest timestamp, discovery counts over time. The machine showing its own work.

Ground rules

PII stays hidden. Coordinates for unnamed prospects are centroid-snapped (city or ZIP). Exact locations only for facts the company itself published.
Rig telemetry is scoped to OUR workspace (ws_86a68391f69c4247), never the platform's global queue. What the CB fleet is doing for other tenants is not ours to publish.
Kit color law applies (CLAUDE.md + chart-theme): density is ONE hue light-to-dark (SEQUENTIAL_HEX, already OKLab-monotonic); pipeline stages are the fixed categorical order via MAP_INK (ocean, burnt, mustard, forest); blue means active, orange means attention, red appears only if an assertion fails. MapLibre paint cannot read CSS vars, so all hex comes from lib/beta/chart-theme.ts and nowhere else.
Anti-cloud, end to end. No Mapbox, no Google, no third-party tile CDN.

The pieces, all in hand

Piece	What we use	Status
Base tiles	`https://dragonfli.tinymachines.ai/tiles/services/great-lakes`: self-hosted planetiler vector tiles, OpenMapTiles schema, CORS open, already centered on GR (`GR_CENTER` in `components/dragonfli/airspace/style.ts`)	LIVE, serving /dragonfli today
Renderer	MapLibre GL, already a runtime dep; dark-ink style pattern proven in `airspaceStyle`	LIVE
Colors	`lib/beta/chart-theme.ts` (`MAP_INK`, `SEQUENTIAL_HEX`, `mapRamp`)	LIVE
Geocoding	`cbgeo` (v0.4.3): `search`, `lookup`, `reverse`	LIVE, cbcli-verified
Prospect source	cbintel workspace jobs + artifacts (`ws_86a68391f69c4247`)	first crawl in queue
Rollup pattern	cbelections `prospecting counties` ("per-county rollup: the pin maps' feed") as the reference shape for our own rollup	studied, not reused directly
County boundaries	VENDORED (Brad's call, 2026-09-06): `public/data/mi-counties.json`, 83 MI counties from Census cartographic boundaries 2023 1:500k (public domain), properties {geoid, name}, 5-decimal coords, ~407KB. Refresh: `scripts/vendor-census-counties.sh`	DONE

Note on "the mesh": mesh.campaignbrain.dev is the worker mesh gateway (WebSocket, no OpenAPI). We do not talk to it directly; cbintel jobs ARE the mesh access. If Brad wants live mesh telemetry later, cbcli top is the cockpit and P3 can proxy a scoped slice.

Data flow (the same shape as every instrument on the site)

cbintel crawl/graph jobs (workspace ws_86a68391f69c4247)
        │  scripts/housecalls-harvest.mjs  (cron/deploy-time, uses cbcli)
        ▼
prospects.json (PRIVATE, repo-ignored: names, urls, contacts, provenance)
        │  geocode once via cbgeo, cache results; coarsen to centroid
        ▼
public/data/housecalls.json        (ledger + counters, machine-fed)
public/data/housecalls-map.json    (county rollups + coarse pins, NO PII)
        │  committed by deploy.sh (public/ is staged)
        ▼
/housecalls page: ledger (exists) + MapLibre board (new)

Key property: the PUBLIC artifacts are aggregates. The private prospect file never enters public/ and never leaves the box; the pipeline is the PII firewall, enforced by path, not by discipline.

Phases

P1: territory choropleth. Build scripts/housecalls-harvest.mjs (poll workspace → normalize prospects → rollup by county/city), the map component (components/housecalls/HuntMap.tsx, dynamic(ssr:false) like every GL board), county boundaries decision, one sequential-hue density layer, ledger goes machine-fed as a side effect. Ships as soon as the first crawl returns usable prospects.

P2: stage pins. Centroid-snapped pins colored by stage (identified / qualified / drafted / contacted / replied). Schema and PII mechanics are settled in p2-pin-schema.md, including a correction to this plan: five stages are an ordered progression, so pins take the SEQUENTIAL_HEX ramp with radius as secondary encoding, NOT MAP_INK categorical (four hues cannot carry five stages, and stages are not categories anyway). Extraction seam still needs real crawl output before the writer side lands.

P3: rig telemetry. Our-workspace job stats panel beside the map; maybe a small "last harvest" pulse. Pure cbintel jobs list filtered to our workspace.

Decisions

County boundaries: VENDORED (Brad, 2026-09-06). Census files in the repo, zero runtime dependence on census.gov. See the table above.
OPEN: harvest cadence. Cron (fresh map daily) vs deploy-time only. Cron means committing public/data changes outside deploy.sh's flow, same pattern question as the /eyes timer. Decide when the pipeline script lands.
Stage vocabulary: DEDICATED ENUM (Brad adopted the recommendation, 2026-09-06). Ledger kinds stay narrative; pipeline stages are state:
```
identified   harvested, nothing verified yet
qualified    a human-checkable signal exists (the OBSERVED_SIGNAL test)
drafted      a letter exists, awaiting Brad's signature
contacted    Brad sent it (date logged)
replied      they answered, any polarity
won          signed engagement
closed       out, forever: a no, a bounce, or our one-email promise expired
```
One-way ratchet except closed, which is reachable from anywhere. closed is terminal and honored permanently (the no-means-no-forever rule is a stage, not a note). Map pins render stages on the SEQUENTIAL_HEX ramp with radius as secondary encoding (see p2-pin-schema.md for the correction); won and closed leave the map (won goes to the ledger as narrative, closed is nobody's business).

House Calls maps: the fleet-mesh maps plan