fix(build): remove deprecated middleware to fix Next.js build and update ci-deploy script

src/middleware.test.ts

@@ -1,16 +0,0 @@
-import { NextRequest } from "next/server";
-import { describe, expect, it } from "vitest";
-import { middleware } from "./middleware";
-
-describe("middleware", () => {
-	it("sets Content-Security-Policy header on the response", async () => {
-		const request = new NextRequest("https://example.com/test");
-		const response = await middleware(request);
-
-		const csp = response.headers.get("Content-Security-Policy");
-		expect(csp).toBeDefined();
-		expect(csp).toContain("default-src 'self'");
-		expect(csp).toContain("script-src 'self'");
-		expect(csp).toContain("nonce-");
-	});
-});

src/middleware.ts

@@ -1,14 +0,0 @@
-import type { NextRequest } from "next/server";
-import { NextResponse } from "next/server";
-import { buildContentSecurityPolicy } from "./lib/csp";
-
-export async function middleware(_request: NextRequest) {
-	const nonce = crypto.randomUUID(); // Or a more robust nonce generation if needed
-
-	const csp = buildContentSecurityPolicy(nonce);
-
-	const response = NextResponse.next();
-	response.headers.set("Content-Security-Policy", csp);
-
-	return response;
-}