feat(ui): add gush/parcel/sub-parcel columns to DealsTable; fix proximity labels

- Add גוש, חלקה, תת-חלקה columns (gushNum/parcelNum/subParcelNum from Govmap)
- Fix house number access: was reading `house_num` (non-existent field),
  now reads `houseNum` (actual extra field from Govmap API)
- Rename proximity labels: "באותו רחוב" → "סביבה קרובה", "בשכונה" → "שכונה"
  because "street" polygon searches return deals from multiple streets,
  making "same street" label factually incorrect

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

web/src/api/types.ts

@@ -38,7 +38,10 @@ export interface Deal {
   property_type_description?: string;
   settlementNameHeb?: string;
   streetNameHeb?: string;
-  house_num?: string | number;
+  houseNum?: string | number;
+  gushNum?: number | null;
+  parcelNum?: number | null;
+  subParcelNum?: number | null;
   price_per_sqm?: number;
   deal_source?: string | null;
   [key: string]: unknown;

web/src/components/DealsTable.tsx

@@ -7,8 +7,8 @@ interface Props {
 
 const SOURCE_LABELS: Record<string, string> = {
   same_building: "אותו בניין",
-  street: "באותו רחוב",
-  neighborhood: "בשכונה",
+  street: "סביבה קרובה",
+  neighborhood: "שכונה",
 };
 
 export function DealsTable({ deals }: Props) {
@@ -33,14 +33,17 @@ export function DealsTable({ deals }: Props) {
             <th className="p-3 text-end font-medium">שטח (מ"ר)</th>
             <th className="p-3 text-end font-medium">מחיר</th>
             <th className="p-3 text-end font-medium">מחיר/מ"ר</th>
+            <th className="p-3 text-end font-medium">גוש</th>
+            <th className="p-3 text-end font-medium">חלקה</th>
+            <th className="p-3 text-end font-medium">תת-חלקה</th>
             <th className="p-3 text-start font-medium">קרבה</th>
           </tr>
         </thead>
         <tbody>
           {deals.map((d) => {
-            const street = (d.streetNameHeb as string) || "";
-            const houseNum = (d.house_num as string | number | undefined) ?? "";
-            const settlement = (d.settlementNameHeb as string) || "";
+            const street = d.streetNameHeb || "";
+            const houseNum = d.houseNum ?? "";
+            const settlement = d.settlementNameHeb || "";
             const address = [street, houseNum, settlement].filter(Boolean).join(" ");
             return (
               <tr key={d.id} className="border-t hover:bg-accent/40">
@@ -56,6 +59,9 @@ export function DealsTable({ deals }: Props) {
                 <td className="p-3 text-end tabular-nums">
                   {formatCurrencyILS(d.price_per_sqm)}
                 </td>
+                <td className="p-3 text-end tabular-nums">{d.gushNum ?? "—"}</td>
+                <td className="p-3 text-end tabular-nums">{d.parcelNum ?? "—"}</td>
+                <td className="p-3 text-end tabular-nums">{d.subParcelNum ?? "—"}</td>
                 <td className="p-3">
                   {d.deal_source ? (
                     <span