[APP-2460] Record mixpanel session replay and heatmaps

[rami-elementor]

✨ PR Description

Purpose: Enable Mixpanel session replay and heatmap recording for 2% of user sessions to improve user behavior analytics and troubleshooting capabilities.
Main changes:

• Added session recording configuration to capture 2% of user sessions for behavior analysis
• Enabled heatmap data collection to track user interaction patterns and engagement metrics

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