Add: Web UI (React 19 + Vite + shadcn/ui) + FastAPI REST layer

Adds a self-contained web interface that wraps the MCP tools so end users
don't need to issue MCP commands. Single Docker container serves:

  /              → React SPA (RTL Hebrew, Heebo font, shadcn/ui components)
  /api/*         → FastAPI REST endpoints used by the SPA
  /api/docs      → OpenAPI / Swagger
  /mcp           → existing FastMCP streamable-http endpoint
  /health        → liveness probe

REST endpoints (in nadlan_mcp/web_app.py):
  GET  /api/search/address?q=...  — autocomplete + best-effort gush/חלקה
                                    via Govmap PARCEL_ALL layer
  POST /api/search/deals          — Govmap deals around an address
  POST /api/search/appraisals     — Decisive-appraiser search (gov.il)
  GET  /api/appraisals/pdf?url=.. — Stream PDFs through this server,
                                    carrying the upstream x-client-id
                                    header (a normal browser fetch fails)

UI flow:
  - Address search → resolves gush/חלקה → shows BOTH deals (Govmap) AND
    appraiser decisions (gov.il) for the same parcel side-by-side in tabs.
  - Block+plot search → goes straight to appraisals.
  - Appraiser-name search → all decisions by that appraiser.

Stack chosen for RTL-first usability and longevity: React 19, Vite 6,
TypeScript, Tailwind, shadcn/ui (Radix primitives), TanStack Query,
Lucide icons. ~295KB gzipped JS, no SSR overhead.

Multi-stage Dockerfile: Node 22 builds web/ in stage 1, Python 3.13
runtime serves the dist + the FastAPI app in stage 2.

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

web/src/components/AppraisalsTable.tsx

@@ -0,0 +1,96 @@
+import { Download, FileText } from "lucide-react";
+import { AppraisalDecision } from "@/api/types";
+import { Button } from "@/components/ui/button";
+import { api } from "@/api/client";
+import { formatDate } from "@/lib/utils";
+
+interface Props {
+  decisions: AppraisalDecision[];
+  totalInDb: number;
+}
+
+export function AppraisalsTable({ decisions, totalInDb }: Props) {
+  if (!decisions.length) {
+    return (
+      <div className="text-center py-12 text-muted-foreground">
+        לא נמצאו החלטות שמאי מכריע באזור הזה
+      </div>
+    );
+  }
+
+  return (
+    <div className="space-y-3">
+      <div className="text-sm text-muted-foreground">
+        נמצאו {decisions.length} מתוך {totalInDb.toLocaleString("he-IL")} החלטות במאגר
+      </div>
+      <div className="overflow-x-auto rounded-md border">
+        <table className="w-full text-sm">
+          <thead className="bg-muted text-muted-foreground">
+            <tr>
+              <th className="p-3 text-start font-medium">תאריך הכרעה</th>
+              <th className="p-3 text-start font-medium">שמאי מכריע</th>
+              <th className="p-3 text-start font-medium">ועדה</th>
+              <th className="p-3 text-start font-medium">גוש/חלקה</th>
+              <th className="p-3 text-start font-medium">סוג שומה</th>
+              <th className="p-3 text-start font-medium">כותרת ההחלטה</th>
+              <th className="p-3 text-end font-medium">PDF</th>
+            </tr>
+          </thead>
+          <tbody>
+            {decisions.map((d) => (
+              <tr key={d.id} className="border-t hover:bg-accent/40 align-top">
+                <td className="p-3 whitespace-nowrap">{formatDate(d.decision_date)}</td>
+                <td className="p-3 whitespace-nowrap">{d.decisive_appraiser || "—"}</td>
+                <td className="p-3 whitespace-nowrap">{d.committee || "—"}</td>
+                <td className="p-3 whitespace-nowrap tabular-nums">
+                  {d.block ?? "—"}
+                  {d.plot ? ` / ${d.plot}` : ""}
+                </td>
+                <td className="p-3">{d.appraisal_type || "—"}</td>
+                <td className="p-3 max-w-md">
+                  <span className="line-clamp-2">{d.appraisal_header || "—"}</span>
+                </td>
+                <td className="p-3 text-end whitespace-nowrap">
+                  {d.pdf_url ? (
+                    <div className="flex justify-end gap-1">
+                      <Button
+                        size="sm"
+                        variant="outline"
+                        asChild
+                        title="פתח PDF בלשונית חדשה"
+                      >
+                        <a
+                          href={api.pdfProxyUrl(d.pdf_url)}
+                          target="_blank"
+                          rel="noopener noreferrer"
+                        >
+                          <FileText />
+                          פתח
+                        </a>
+                      </Button>
+                      <Button
+                        size="sm"
+                        variant="ghost"
+                        asChild
+                        title="הורד PDF"
+                      >
+                        <a
+                          href={api.pdfProxyUrl(d.pdf_url) + "&download=1"}
+                          download={`${d.block || "appraisal"}-${d.plot || "0"}-${d.id}.pdf`}
+                        >
+                          <Download />
+                        </a>
+                      </Button>
+                    </div>
+                  ) : (
+                    "—"
+                  )}
+                </td>
+              </tr>
+            ))}
+          </tbody>
+        </table>
+      </div>
+    </div>
+  );
+}