feat(search): migrate to backend endpoint

tests/search-route.test.ts

@@ -1,51 +0,0 @@
-import { GET } from "@/app/api/search/route"
-import { describe, expect, it } from "vitest"
-
-describe("GET /api/search", () => {
-  it("returns 200 with items and meta", async () => {
-    const request = new Request("http://x/api/search")
-    const response = await GET(request)
-
-    expect(response.status).toBe(200)
-    const json = await response.json()
-    expect(Array.isArray(json.items)).toBe(true)
-    expect(json.meta).toHaveProperty("total")
-    expect(json.meta).toHaveProperty("offset")
-    expect(json.meta).toHaveProperty("limit")
-  })
-
-  it("sets Cache-Control to no-store", async () => {
-    const request = new Request("http://x/api/search")
-    const response = await GET(request)
-
-    expect(response.headers.get("Cache-Control")).toBe("no-store")
-  })
-
-  it("filters by q param", async () => {
-    const request = new Request("http://x/api/search?q=winter")
-    const response = await GET(request)
-    const json = await response.json()
-
-    expect(response.status).toBe(200)
-    expect(json.items.length).toBeGreaterThan(0)
-  })
-
-  it("respects limit and offset", async () => {
-    const request = new Request("http://x/api/search?limit=2&offset=1")
-    const response = await GET(request)
-    const json = await response.json()
-
-    expect(json.items.length).toBeLessThanOrEqual(2)
-    expect(json.meta.limit).toBe(2)
-    expect(json.meta.offset).toBe(1)
-  })
-
-  it("handles game filter", async () => {
-    const request = new Request("http://x/api/search?game=CS2")
-    const response = await GET(request)
-    const json = await response.json()
-
-    expect(response.status).toBe(200)
-    expect(json.items.length).toBeGreaterThan(0)
-  })
-})