[ui] Add birth date and death date to search result table

Author: hhssb

app/src/app/search/components/statistical-unit-table-header.tsx

@@ -151,6 +151,24 @@ export function StatisticalUnitTableHeader({
                   Address
                 </TableHead>
               );
+            case "birth_date":
+              return (
+                <TableHead
+                  className="text-left hidden lg:table-cell"
+                  key={`h-cell-${headerCellSuffix(column)}`}
+                >
+                  Birth Date
+                </TableHead>
+              );
+            case "death_date":
+              return (
+                <TableHead
+                  className="text-left hidden lg:table-cell"
+                  key={`h-cell-${headerCellSuffix(column)}`}
+                >
+                  Death Date
+                </TableHead>
+              );
             case "data_sources":
               return (
                 <TableHead

app/src/app/search/components/statistical-unit-table-row.tsx

@@ -337,6 +337,39 @@ export const StatisticalUnitTableRow = ({
                 </div>
               </TableCell>
             );
+
+          case "birth_date":
+            return (
+              <TableCell
+                key={`cell-${bodyCellSuffix(unit, column)}`}
+                className={getCellClassName(column)}
+              >
+                <div
+                  title={unit.birth_date ?? ""}
+                  className="flex flex-col space-y-0.5 leading-tight"
+                >
+                  <small className="text-gray-700 whitespace-nowrap">
+                    {unit.birth_date}
+                  </small>
+                </div>
+              </TableCell>
+            );
+          case "death_date":
+            return (
+              <TableCell
+                key={`cell-${bodyCellSuffix(unit, column)}`}
+                className={getCellClassName(column)}
+              >
+                <div
+                  title={unit.death_date ?? ""}
+                  className="flex flex-col space-y-0.5 leading-tight"
+                >
+                  <small className="text-gray-700 whitespace-nowrap">
+                    {unit.death_date}
+                  </small>
+                </div>
+              </TableCell>
+            );
           case 'data_sources':
             return (
               <TableCell key={`cell-${bodyCellSuffix(unit, column)}`} className={getCellClassName(column)}>

app/src/app/search/search.d.ts

@@ -81,7 +81,9 @@ export type TableColumnCode =
   | "sector"
   | "legal_form"
   | "data_sources"
-  | "physical_address";
+  | "physical_address"
+  | "birth_date"
+  | "death_date";
 
 // Extend the base interface based on visibility type
 export interface AdaptableTableColumn{

app/src/app/search/table-columns.tsx

@@ -139,6 +139,22 @@ export function TableColumnsProvider({ children }: { children: ReactNode }) {
           stat_code: null,
           profiles: ["All"],
         },
+        {
+          type: "Adaptable",
+          code: "birth_date",
+          label: "Birth Date",
+          visible: false,
+          stat_code: null,
+          profiles: ["All"],
+        },
+        {
+          type: "Adaptable",
+          code: "death_date",
+          label: "Death Date",
+          visible: false,
+          stat_code: null,
+          profiles: ["All"],
+        },
         {
           type: "Adaptable",
           code: "data_sources",