feat(geo): cross-check block heights against Mapbox building data (#25)

Merged PR #25: Mapbox building-height cross-check

Co-authored-by: Zwitschi <zwitschi82@gmail.com>

Docs/Architecture/05_building_block_view.md

@@ -62,6 +62,7 @@ Python scripts in `Tools/` drive the content pipeline:
 | `judge_screenshot.py` | Vision-model pre-check (optional) |
 | `input_emulation.py`, `input_test.py` | OS-level virtual keyboard/mouse injection for input verification |
 | `Tools/tests/` | Stdlib `unittest` tests for the pure parts of the tools (`requirements-tools.txt`) |
+| `Geo/tools/mapbox_buildings.py` | Second height source: Mapbox `mapbox-streets-v8` building data vs our OSM heights |
 
 Source data: `Art/blender/` (`.blend` files), `Geo/` (OSM extracts, DEM, verification docs). Tool rules (one script one job, result files for commandlets, clean worktree for generators, documented inventory, tests for the pure parts) are in [`AGENTS.md`](../../AGENTS.md#python-and-shell-tooling).
 

Docs/Architecture/architecture.md

@@ -201,6 +201,7 @@ Python scripts in `Tools/` drive the content pipeline:
 | `judge_screenshot.py` | Vision-model pre-check (optional) |
 | `input_emulation.py`, `input_test.py` | OS-level virtual keyboard/mouse injection for input verification |
 | `Tools/tests/` | Stdlib `unittest` tests for the pure parts of the tools (`requirements-tools.txt`) |
+| `Geo/tools/mapbox_buildings.py` | Second height source: Mapbox `mapbox-streets-v8` building data vs our OSM heights |
 
 Source data: `Art/blender/` (`.blend` files), `Geo/` (OSM extracts, DEM, verification docs).