Added a new tab page named "Monitoring" to the frmMain form and included it in the main TabControl. Updated the designer and resource files to declare the new tab and re-add related image and metadata entries. No functional logic has been implemented for the new tab yet.
- Updated location and size of ACTIVECheckBox controls for better alignment
- Reduced BindingNavigator4 width and increased GridControl3 height
- Changed BindingNavigatorCountItem1 text from German to English
- Added/updated TrayLocation metadata and restored SVG tab icons in frmMain.resx
- No changes to core logic; cosmetic and localization improvements only
