SecureWay Lead Popup - Chrome Extension Pilot

Purpose:
Shows branded LMCV lead and RingCX call-event popup alerts inside HubSpot for advisor testing.

Install for testing:
1. Download and unzip secureway-lead-popup-extension.zip.
2. Open Chrome and go to chrome://extensions.
3. Enable Developer mode.
4. Click Load unpacked.
5. Select the unzipped secureway-lead-popup-extension folder.
6. Open HubSpot in Chrome.

Notes:
- This pilot does not require signing into dashboard.securewayfinancial.com.
- It polls https://dashboard.securewayfinancial.com/lead_popup_feed.php every 15 seconds.
- It sends pilot telemetry to https://dashboard.securewayfinancial.com/lead_popup_extension_log.php so we can confirm whether the extension loaded, polled, and showed a popup during testing.
- It reads remote pilot configuration from https://dashboard.securewayfinancial.com/lead_popup_extension_config.php so SecureWay can toggle alert types, enable/disable the pilot, and adjust polling without rebuilding the extension.
- It currently surfaces LMCV lead intake payloads captured by SecureWay's dashboard feed.
