docs: replace README with Next.js boilerplate template

Updated README.md from a detailed OllaHub project description to the standard Next.js getting started template, likely to initialize or reset the project as a Next.js application.

app/api/ollama/pull/route.ts

@@ -0,0 +1,54 @@
+import { NextRequest } from "next/server";
+import { pullModel } from "@/lib/ollama";
+
+export const dynamic = "force-dynamic";
+
+export async function POST(req: NextRequest) {
+  try {
+    const { model } = await req.json();
+
+    if (!model) {
+      return new Response("Missing model", { status: 400 });
+    }
+
+    const stream = new ReadableStream({
+      async start(controller) {
+        try {
+          const response = await pullModel(model);
+
+          for await (const chunk of response) {
+            controller.enqueue(
+              new TextEncoder().encode(JSON.stringify(chunk) + "\n"),
+            );
+          }
+
+          controller.enqueue(
+            new TextEncoder().encode(
+              JSON.stringify({ status: "success" }) + "\n",
+            ),
+          );
+          controller.close();
+        } catch (error) {
+          console.error("Pull streaming error:", error);
+          controller.enqueue(
+            new TextEncoder().encode(
+              JSON.stringify({ error: "Failed to pull model" }) + "\n",
+            ),
+          );
+          controller.close();
+        }
+      },
+    });
+
+    return new Response(stream, {
+      headers: {
+        "Content-Type": "text/event-stream",
+        "Cache-Control": "no-cache",
+        Connection: "keep-alive",
+      },
+    });
+  } catch (error) {
+    console.error("Pull API error:", error);
+    return new Response("Internal server error", { status: 500 });
+  }
+}