Municipals: nest 1,823 city officeholders under their real counties

Pull Atlas's place→county crosswalk (Census TIGER 2024 places × county
geometries, 32,041 places) into the build as a committed raw input, and
use it to resolve municipal officeholders whose county was unknown.

- data/place_county_crosswalk.jsonl — new raw input (place_geoid → county_geoid)
- build.py — place-name+state → county_geoid → ACS county slug as a fallback
  in county_slug(); city_slug() generalized to non-FL bare place labels
- data/sources/sources.yaml — provenance entry for the crosswalk

_unresolved municipals: 1919 → 58. The remainder are genuine: CT planning
regions (post-county), county-level rows mislabeled municipal upstream,
consolidated city-counties (null label), Wikidata-QID placeholder names,
and ambiguous same-name places — left unresolved rather than guessed.

Join key is county_geoid (5-digit FIPS); the directory slug is taken from
the ACS county node so municipals nest under the exact existing county dir.
Deterministic (byte-identical rebuild); validate.py passes 19,721 records.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

data/jurisdictions/us/states/ny/counties/orange/index.md

@@ -32,7 +32,7 @@ timestamp: "2026-07-03"
 
 # Orange County, NY
 
-County jurisdiction.
+County jurisdiction — 2 officeholders mapped.
 
 ## Demographics (ACS 2023)
 

data/jurisdictions/us/states/ny/counties/orange/municipalities/newburgh/people/torrance-harvey.md

@@ -0,0 +1,39 @@
+---
+type: Person
+title: "Torrance Harvey"
+description: "Mayor, Newburgh, NY"
+role: "Mayor, Newburgh, NY"
+level: "municipal"
+branch: "executive"
+state: "NY"
+tenure:
+  start: "2018-01-01"
+  current: true
+ids:
+  person: "26780eb6-ad0f-4b80-8fca-912654b99229"
+  office: "3fe97bd8-b9de-4678-bad3-c107cac58fcc"
+  tenure: "f39085fe-b3a0-474c-b92a-e4d1678147cd"
+  jurisdiction: "db8f5130-f6a9-4c52-a48e-e4c5b56eac6e"
+sources:
+  - field: office
+    source: "Wikidata"
+  - field: tenure
+    source: "Wikidata"
+  - field: jurisdiction
+    source: "Census TIGER 2024"
+confidence: official
+tags: [officeholder, municipal, executive, ny]
+timestamp: "2026-07-04"
+---
+
+# Torrance Harvey
+
+Current Mayor, Newburgh, NY.
+
+## Sources
+
+- office: Wikidata
+- tenure: Wikidata
+- jurisdiction: Census TIGER 2024
+
+Generated from the Atlas officeholders v3 export (2026-07-04).

data/jurisdictions/us/states/ny/counties/orange/municipalities/port-jervis/people/dominic-m-cicalese.md

@@ -0,0 +1,39 @@
+---
+type: Person
+title: "Dominic M. Cicalese"
+description: "Mayor, Port Jervis, NY"
+role: "Mayor, Port Jervis, NY"
+level: "municipal"
+branch: "executive"
+state: "NY"
+tenure:
+  start: "2026-06-20"
+  current: true
+ids:
+  person: "38ca39f1-4ecf-4408-a714-1d9864a71e04"
+  office: "96647739-2581-499f-bf61-2159d19f2658"
+  tenure: "90c8c001-ee9e-418d-96a3-2bfe0198abbf"
+  jurisdiction: "03642a02-c4d2-4c39-a809-6c2792392d36"
+sources:
+  - field: office
+    source: "Wikidata"
+  - field: tenure
+    source: "Wikidata"
+  - field: jurisdiction
+    source: "Census TIGER 2024"
+confidence: official
+tags: [officeholder, municipal, executive, ny]
+timestamp: "2026-07-04"
+---
+
+# Dominic M. Cicalese
+
+Current Mayor, Port Jervis, NY.
+
+## Sources
+
+- office: Wikidata
+- tenure: Wikidata
+- jurisdiction: Census TIGER 2024
+
+Generated from the Atlas officeholders v3 export (2026-07-04).