feat(pricing): update pricing page and add AI automations details

- Revised the pricing page title and description to reflect new features including AI workspace, automations, and agents.
- Enhanced the FAQ section with detailed information about AI automations and agents, including scheduling and event-triggered workflows.
- Updated demo plans to include features related to AI automations and agents, ensuring clarity on capabilities and costs.
- Added a new automation illustration to the homepage features grid, emphasizing the automation capabilities of SurfSense.

surfsense_web/components/homepage/why-surfsense.tsx

@@ -348,6 +348,11 @@ const comparisonRows: {
 		notebookLm: false,
 		surfSense: true,
 	},
+	{
+		feature: "AI Automations & Agents",
+		notebookLm: false,
+		surfSense: "Scheduled & event-triggered",
+	},
 	{
 		feature: "AI File Sorting",
 		notebookLm: false,