- Implemented functions to format dates between YYYY-MM-DD and DD.MM.YYYY
- Added functions to get today's date in ISO format
- Created functions to round time to the nearest 15 minutes
- Developed a function to format time as HH:MM
- Added a function to format duration in HH:MM:SS
- Implemented a toast notification system with auto-remove functionality
- Added functions to get day of the week and month names in German
- Added input fields for employee name and ID in settings.
- Introduced a button for exporting the current month as a PDF.
- Added a button for bulk exporting selected entries as a PDF.
- Included jsPDF and jsPDF-AutoTable libraries for PDF generation.
- Created 'entries' table to track time entries with fields for date, start time, end time, pause minutes, location, and entry type.
- Created 'settings' table to store key-value pairs for application settings with an updated timestamp.
