MainWP Dashboard 6.0.3

Fixed: Resolved an issue where the "Update Tag" button remained disabled when only the tag color was changed.
Fixed: Prevented a PHP warning caused by attempts to read a non-existent property.
Fixed: Restored the broken hamburger menu button to ensure mobile navigation works correctly.
Fixed: Corrected child site assignment during Cost Tracker imports.
Fixed: Improved pagination handling when cached results are used to ensure accurate offsets and result display.
Fixed: Removed caching from auto-update detection to provide accurate real-time results.
Updated: Improved icon alignment in the mobile menu for a cleaner layout.
Updated: Added border radius to accordion elements and refreshed background colors for better visual consistency.
Updated: Slightly reduced padding for second-level navigation items to improve spacing.
Updated: Renamed the "API Access" menu item label for improved clarity.
Updated: Enhanced extension package handling and verification during updates for improved reliability.
Updated: Increased auto-update logging frequency from 15 minutes to 5 minutes for more timely monitoring.
Dev: Applied minor SQL syntax formatting adjustments for improved consistency and code standardization.