feat: time tracking in minutes

utils/work_time.py

@@ -0,0 +1,7 @@
+from math import floor
+
+
+def hours_to_hours_and_minutes(hours: float) -> tuple[int, int]:
+    res_hours = int(floor(hours))
+    minutes = int(round((hours - res_hours) * 60))
+    return res_hours, minutes