Sync: officeholders v3 — fresh export from live Atlas DB (13,329 tenures)

Re-exported directly from Postgres (10.0.0.116), not Atlas's introspection,
which under-reported the roster (its v3 export had 11,473, missing the
restored Florida League of Cities municipal set). Live DB current tenures:
state 7,561 · municipal 4,009 · county 1,217 · federal 542.

- build.py now reads officeholders-v3.jsonl (was v2); dataset vintage 2026-07-04
- fixed one corrupt start_date at source-export (21021-12-03 -> 2021-12-03,
  Lorraine Borowski, Mayor of Decorah IA)
- scripts/build_viz.py: committed, deterministic generator for the Board's
  county_data.json / county_detail.json (previously built ad-hoc)
- generate_changelog.py: ignore files whose only change is the vintage stamp,
  so the diff reflects government change, not re-export bookkeeping

Person files 11,285 -> 13,329. Non-FL municipal officials (1,903) are in the
tree but not yet county-mappable (place->county crosswalk still NULL).

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

data/jurisdictions/us/states/nm/counties/_unresolved/municipalities/_unresolved/people/alan-webber.md

@@ -0,0 +1,39 @@
+---
+type: Person
+title: "Alan Webber"
+description: "Mayor, Santa Fe, NM"
+role: "Mayor, Santa Fe, NM"
+level: "municipal"
+branch: "executive"
+state: "NM"
+tenure:
+  start: "2022-01-01"
+  current: true
+ids:
+  person: "94f0739c-ccac-43c1-b172-6540612e290e"
+  office: "3f574088-34a7-4217-9089-4049fd362b2f"
+  tenure: "e14c47df-4330-4a9c-9fef-383d6eb318d1"
+  jurisdiction: "8f434940-a9f3-4500-9ef5-3886ffe74dd8"
+sources:
+  - field: office
+    source: "Wikidata"
+  - field: tenure
+    source: "Wikidata"
+  - field: jurisdiction
+    source: "Census TIGER 2024"
+confidence: official
+tags: [officeholder, municipal, executive, nm]
+timestamp: "2026-07-04"
+---
+
+# Alan Webber
+
+Current Mayor, Santa Fe, NM.
+
+## Sources
+
+- office: Wikidata
+- tenure: Wikidata
+- jurisdiction: Census TIGER 2024
+
+Generated from the Atlas officeholders v3 export (2026-07-04).

data/jurisdictions/us/states/nm/counties/_unresolved/municipalities/_unresolved/people/greggory-d-hull.md

@@ -0,0 +1,39 @@
+---
+type: Person
+title: "Greggory D. Hull"
+description: "Mayor, Rio Rancho, NM"
+role: "Mayor, Rio Rancho, NM"
+level: "municipal"
+branch: "executive"
+state: "NM"
+tenure:
+  start: "2014-04-01"
+  current: true
+ids:
+  person: "8bfb2411-5ce3-473a-a883-9ca403ccb8ad"
+  office: "0f438e4a-7a34-464d-a196-1a09bea711be"
+  tenure: "7e5641b0-71d5-4dc5-b27b-53a155725d21"
+  jurisdiction: "b1b651c7-2226-4296-aed9-aa2ec0fbe390"
+sources:
+  - field: office
+    source: "Wikidata"
+  - field: tenure
+    source: "Wikidata"
+  - field: jurisdiction
+    source: "Census TIGER 2024"
+confidence: official
+tags: [officeholder, municipal, executive, nm]
+timestamp: "2026-07-04"
+---
+
+# Greggory D. Hull
+
+Current Mayor, Rio Rancho, NM.
+
+## Sources
+
+- office: Wikidata
+- tenure: Wikidata
+- jurisdiction: Census TIGER 2024
+
+Generated from the Atlas officeholders v3 export (2026-07-04).

data/jurisdictions/us/states/nm/counties/_unresolved/municipalities/_unresolved/people/ken-miyagishima.md

@@ -0,0 +1,39 @@
+---
+type: Person
+title: "Ken Miyagishima"
+description: "Mayor, Las Cruces, NM"
+role: "Mayor, Las Cruces, NM"
+level: "municipal"
+branch: "executive"
+state: "NM"
+tenure:
+  start: "2007-01-01"
+  current: true
+ids:
+  person: "79c33e63-c613-4a75-9533-80b5157be401"
+  office: "e81ab528-b471-4b49-bc26-7a6abf2f40fb"
+  tenure: "6626d78c-c059-47f3-a6cb-7677a94e83b5"
+  jurisdiction: "2edcc31f-e391-4da7-b47e-092d4ea82ef9"
+sources:
+  - field: office
+    source: "Wikidata"
+  - field: tenure
+    source: "Wikidata"
+  - field: jurisdiction
+    source: "Census TIGER 2024"
+confidence: official
+tags: [officeholder, municipal, executive, nm]
+timestamp: "2026-07-04"
+---
+
+# Ken Miyagishima
+
+Current Mayor, Las Cruces, NM.
+
+## Sources
+
+- office: Wikidata
+- tenure: Wikidata
+- jurisdiction: Census TIGER 2024
+
+Generated from the Atlas officeholders v3 export (2026-07-04).

data/jurisdictions/us/states/nm/counties/_unresolved/municipalities/_unresolved/people/michele-shillito.md

@@ -0,0 +1,39 @@
+---
+type: Person
+title: "Michele Shillito"
+description: "Mayor, Deming, NM"
+role: "Mayor, Deming, NM"
+level: "municipal"
+branch: "executive"
+state: "NM"
+tenure:
+  start: "2026-06-20"
+  current: true
+ids:
+  person: "97bf9ae5-c2da-4676-a719-1dede4902e87"
+  office: "6cfa97d2-ce79-431b-b6b2-aa49da388a26"
+  tenure: "1e674a5b-5207-4a85-b68d-7edfda26f295"
+  jurisdiction: "56d8ad71-3047-497b-b297-66d5cc84893b"
+sources:
+  - field: office
+    source: "Wikidata"
+  - field: tenure
+    source: "Wikidata"
+  - field: jurisdiction
+    source: "Census TIGER 2024"
+confidence: official
+tags: [officeholder, municipal, executive, nm]
+timestamp: "2026-07-04"
+---
+
+# Michele Shillito
+
+Current Mayor, Deming, NM.
+
+## Sources
+
+- office: Wikidata
+- tenure: Wikidata
+- jurisdiction: Census TIGER 2024
+
+Generated from the Atlas officeholders v3 export (2026-07-04).

data/jurisdictions/us/states/nm/counties/_unresolved/municipalities/_unresolved/people/q7807370.md

@@ -0,0 +1,39 @@
+---
+type: Person
+title: "Q7807370"
+description: "Mayor, Albuquerque, NM"
+role: "Mayor, Albuquerque, NM"
+level: "municipal"
+branch: "executive"
+state: "NM"
+tenure:
+  start: "2017-12-01"
+  current: true
+ids:
+  person: "18c69170-8054-4a13-81b1-e9d9f3a31195"
+  office: "4c255aad-4167-4331-a208-8e18c5d1ddb3"
+  tenure: "5dac7477-d112-4ea3-a207-54e5ba188a41"
+  jurisdiction: "09852134-113b-4272-8271-777e1e3ec582"
+sources:
+  - field: office
+    source: "Wikidata"
+  - field: tenure
+    source: "Wikidata"
+  - field: jurisdiction
+    source: "Census TIGER 2024"
+confidence: official
+tags: [officeholder, municipal, executive, nm]
+timestamp: "2026-07-04"
+---
+
+# Q7807370
+
+Current Mayor, Albuquerque, NM.
+
+## Sources
+
+- office: Wikidata
+- tenure: Wikidata
+- jurisdiction: Census TIGER 2024
+
+Generated from the Atlas officeholders v3 export (2026-07-04).