Rebuild the fire hydrant silhouette (flange, bonnet, outlets)

docs/3d-model-review.md

@@ -144,7 +144,7 @@ the first candidates for a `vegetation-artist`/lookdev pass.
 | `trash_bin` | 228 | — |
 | `planter_box` | 1,324 | — |
 | `newspaper_box` | 244 | — |
-| `fire_hydrant` | 466 | — |
+| `fire_hydrant` | 610 | accept (2026-11-03 rebuild: bolted flange, bonnet cap nut, larger side + front outlets) |
 | `street_lamp` | 428 | — |
 | `street_tree` | 2,592 | P1 candidate (flat-shaded clumps) |
 | `palm_tree` | 400 | P1 candidate (same foliage language) |