Summary: Botpress adds Human Handoff feature.

Why It Matters: This new feature helps Botpress agents work with people.

What Changed:

• Add "Human Handoff" to the "Features" list.
• Add "Human Handoff" to the "Platform" section in the footer.
• Update the first "Learn more" link under "Capabilities" to point to the "Human Handoff" feature page.
• Remove "Shopping Assistant", "Lead Generation", and "Employee Experience" from "By Use Case".
• Add "Workflow Automation" and "Product Copilot" to "By Use Case".