feat: update environment variables and enhance scraping capabilities

- Adjusted Google Maps and YouTube micro pricing in the .env.example file for better cost management.
- Introduced new environment variables for captcha solving and stealth browser hardening to improve scraping resilience.
- Removed outdated smoke test for scraper API endpoints to streamline testing.
- Enhanced anonymous chat agent's system prompt to clarify capabilities and suggest account creation for advanced features.
- Updated Reddit fetch logic to prioritize new session handling and improve resilience against IP-related issues.
- Added compacting functionality for scraper results to optimize data handling and presentation.
- Improved workspace and document management tools with clearer descriptions and enhanced functionality.
- Introduced new UI components for agent setup guidance in the web application.

surfsense_web/components/layout/ui/sidebar/PlaygroundSidebar.tsx

@@ -3,6 +3,7 @@
 import { History, KeyRound } from "lucide-react";
 import Link from "next/link";
 import { usePathname } from "next/navigation";
+import { ConnectAgentDialog } from "@/components/mcp/connect-agent-dialog";
 import { PLAYGROUND_PLATFORMS, type PlatformIcon } from "@/lib/playground/catalog";
 import { cn } from "@/lib/utils";
 
@@ -88,6 +89,10 @@ export function PlaygroundSidebar({ workspaceId }: PlaygroundSidebarProps) {
 					</div>
 				))}
 			</div>
+
+			<div className="shrink-0 py-1.5 before:mx-3 before:mb-1.5 before:block before:h-px before:bg-border">
+				<ConnectAgentDialog />
+			</div>
 		</div>
 	);
 }