Summary: Appsmith changes "Get a demo" to "Start for free"

Why It Matters: This change makes it easier for new users to try Appsmith. It removes a step that might stop people from using the product.

What Changed:

• The "Get a demo" button text changed to "Start for free".
• The link for this button changed from /enterprise to /.
• Many internal links were updated to include www. in the URL.
• The copyright year changed from 2025 to 2024.