KotlinNumberExtensionsTest.kt868d6abb7 2025 -> 2026 3c439391c Timesheet: recent entries (display of kost2, project and customer) fixed. Timesheet: ai unit is preset by recent entry. Timesheet-Excel-Export: AI-savings added. 2ec065b52 WIP: time savings by AI: TimesheetListPage, MonthlyEmployeeReport 63081666f Source file headers: 2024-> 2025. 4c8365b88 Kotlin scripting refactored (All tests OK)