feat: projects selector replace

app/dashboard/[workspaceId]/placements/page.tsx

@@ -55,6 +55,7 @@ import {
 } from "@/components/ui/tooltip";
 import { Checkbox } from "@/components/ui/checkbox";
 import { Label } from "@/components/ui/label";
+import { ProjectSelector } from "@/components/project-selector";
 import type { Placement } from "@/lib/types/api";
 
 // ============================================================================
@@ -498,6 +499,7 @@ export default function PlacementsPage() {
               className="pl-10"
             />
           </div>
+          <ProjectSelector />
           <div className="flex items-center gap-2">
             <Checkbox
               id="include-archived"