Stability, Bug Fixes, and Other Improvements

We invested in stability, bug fixes, and quality polish across all of Engage. Some highlights:

• Emoji-based feedback survey component — collect user sentiment on a scale of 😞 to 😍, or any other range with custom rating scales.
• Dashboard redirect fix — no more blank screens after a stale tab or deep link.
• Search docs from the dashboard — a new AI-powered widget for finding answers without leaving the dashboard.
• Improved navbar usability — easier access to profile and organization settings.
• Role-based access control — Scale plan customers can now set up RBAC in the Frigade dashboard.

Plus 100+ additional commits across the SDK, dashboard, and docs.