1.2.2

Add scheduled feed refreshes, pane resizing, and folder UX improvements

Features:

• Scheduled feed refresh system with scheduler.php script
• Horizontal pane resizing with localStorage persistence
• Folder collapse state persistence across page reloads
• Click folder names to toggle collapse/expand
• Manual refresh always executes immediately (bypasses job queue)
• Fixed cache invalidation when moving feeds between folders

New Components:

• scheduler.php - Queues feed refresh jobs on schedule
• resizer.js - Resizable pane dividers with drag functionality
• CRON_SETUP.md - Complete cron job setup guide

UX Improvements:

• Resizable feeds/items/content panes with saved widths
• Folders remember collapsed state on reload
• Folder names are clickable for easier toggling
• Immediate feedback when moving feeds between folders

Documentation:

• Enhanced BACKGROUND_JOBS.md with scheduler instructions
• New CRON_SETUP.md with step-by-step cron setup

Files: 9 modified, 3 new files

Full Changelog: 1.2.1...1.2.2