Add zone notifications and zone delete events to TallyFlow Core documentation

- Documented existing Alert Time + email notifications for zone exceptions
- Documented killDuration, immediateKill, killMode delete behaviors for tag recycling and parent/child cleanup
- Updated both SOW requirements (marketing) and User's Guide (product)

TallyFlow/Product/TallyFlow User's Guide.md

@@ -37,6 +37,8 @@ The central web platform for managing assets, tags, categories, zones, and repor
 - Import assets and tags via Excel
 - Configure categories, zones, and organizational settings
 - Reporting and exception management
+  - Zone notifications: configurable Alert Time (minutes) + email recipients for exceptions (e.g. asset in zone too long)
+  - Zone delete events: Delete Delay (hours), Delete Immediately checkbox, and Delete Behavior (killMode) for automatic asset/tag removal or recycling on zone entry. Supports parent/child relationships (children can be detached while parent asset remains)
 - Integration points for external systems (ERP, etc.)
 
 ### 2. Mobile App (Enroll)
@@ -59,6 +61,7 @@ Desktop and mobile application (Flutter) paired with a Rust backend service for
 - Print and encode RFID + barcode labels on Zebra printers
 - Strong **GS1-128 / Case Label** support (GTIN-14 treated as case labels, proper AI (21) serial handling)
 - Dedicated **FSMA 204** 300dpi label templates and ZPL configs for food traceability compliance
+- Pre-configured **workflow profiles** for popular use cases including **FSMA**, **SSCC** (Serialized Shipping Container Code), and internal-use barcode/RFID labeling
 - Support for Simple tags, GS1 case tags, parent/child tag structures
 - Category names printed on labels
 - Multiple printer management and connection testing
@@ -90,6 +93,8 @@ Connectivity layer for sensors, gateways, and connected devices.
 - Automated status updates without manual scanning
 - Edge-to-cloud data pipelines feeding TallyFlow Core
 - Support for both short-range (BLE, RFID) and wide-area (LoRa, cellular) IoT networks
+- RFID GPIO support for reader triggers and control
+- Compatible with TallyFlow Core deployed in the cloud or on-premises
 
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