Misty Path Trek

* Trek duration simulator and session timer utility

* Manual simulation tool for hikers to time sessions without GPS

* Duration Timer: Start and stop a timer to record simulated trek length

* Gear Checklist: Add and remove items to prepare for outdoor activities

* Session Log: High-level view of recorded timer history and metrics

* Gear Tracking: Manage a customizable list of equipment with manual entries

* Local Functionality: Fully offline operation requiring no account or location access

* Privacy Commitment: Local storage only with no data transmission or tracking