feat: add API proxy routes for feedback and roadmap votes

app/api/roadmap/votes/route.ts

@@ -0,0 +1,28 @@
+import { NextRequest, NextResponse } from 'next/server'
+import { cookies } from 'next/headers'
+
+const API_BASE_URL = process.env.API_BASE_URL || process.env.NEXT_PUBLIC_API_BASE_URL
+
+export async function GET(req: NextRequest) {
+  const cookieStore = await cookies()
+  const token = cookieStore.get('session_token')?.value
+
+  const headers: Record<string, string> = { Accept: 'application/json' }
+  if (token) headers['Authorization'] = `Bearer ${token}`
+
+  const ids = req.nextUrl.searchParams.get('ids') ?? ''
+
+  try {
+    const res = await fetch(
+      `${API_BASE_URL}/api/v1/roadmap/votes?ids=${encodeURIComponent(ids)}`,
+      { headers, cache: 'no-store' }
+    )
+    if (!res.ok) {
+      // Degrade gracefully — return empty map so UI shows 0 votes
+      return NextResponse.json({})
+    }
+    return NextResponse.json(await res.json())
+  } catch {
+    return NextResponse.json({})
+  }
+}