fix(parcel-sync): mismatch parcels visible from zoom 13, labels from 16

Mismatch fill/line layers now have minzoom: 13 (same as normal parcels).
Labels have minzoom: 16 with text-size: 10 and text-allow-overlap: false
(same settings as the regular parcel cadastral labels).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/modules/parcel-sync/components/tabs/map-tab.tsx

@@ -338,12 +338,13 @@ export function MapTab({ siruta, sirutaValid }: MapTabProps) {
               id: "l-mismatch-fill",
               type: "fill",
               source: "boundary-mismatch",
+              minzoom: 13,
               paint: {
                 "fill-color": [
                   "case",
                   ["==", ["get", "mismatch_type"], "foreign"],
-                  "#f97316", // orange: foreign parcel in this UAT
-                  "#a855f7", // purple: edge parcel (registered here but centroid outside)
+                  "#f97316",
+                  "#a855f7",
                 ],
                 "fill-opacity": 0.35,
               },
@@ -353,6 +354,7 @@ export function MapTab({ siruta, sirutaValid }: MapTabProps) {
               id: "l-mismatch-line",
               type: "line",
               source: "boundary-mismatch",
+              minzoom: 13,
               paint: {
                 "line-color": [
                   "case",
@@ -365,17 +367,19 @@ export function MapTab({ siruta, sirutaValid }: MapTabProps) {
               },
             });
 
-            // Labels with cadastral numbers
+            // Labels — same zoom + font as normal parcel labels
             map.addLayer({
               id: "l-mismatch-label",
               type: "symbol",
               source: "boundary-mismatch",
+              minzoom: 16,
               layout: {
                 "text-field": ["coalesce", ["get", "cadastral_ref"], ""],
-                "text-font": ["Noto Sans Bold"],
-                "text-size": 11,
+                "text-font": ["Noto Sans Regular"],
+                "text-size": 10,
                 "text-anchor": "center",
-                "text-allow-overlap": true,
+                "text-allow-overlap": false,
+                "text-max-width": 8,
               },
               paint: {
                 "text-color": [