WEB-604: Add hour/minute time selection for partial day cashier allocation (#3108)

- Added hour (00-23) and minute (00-59) dropdowns to Create Cashier form
- Added hour/minute dropdowns to Edit Cashier form with existing time parsing
- Time fields shown conditionally when Full Day is unchecked
- Added end-time-after-start-time validation
- Clear stale invalidTimeRange error before re-validating
- Renamed setEditChargeForm to setEditCashierForm
- Added Hour and Minute i18n keys to all 13 locale files

src/assets/translations/it-IT.json

@@ -1848,6 +1848,7 @@
       "Hook Template": "Modello di gancio",
       "Host": "Ospite",
       "Host Name": "Nome host",
+      "Hour": "Ora",
       "ID": "ID",
       "INTEREST RATE CHART": "GRAFICO DEL TASSO DI INTERESSE",
       "Id": "Id",
@@ -2082,6 +2083,7 @@
       "Minimum Value": "Valore minimo",
       "Minimum days between disbursal and first repayment date": "Giorni minimi tra la data di erogazione e la data del primo rimborso",
       "Minimum gap between Installments": "Intervallo minimo tra le rate",
+      "Minute": "Minuto",
       "Mobile": "Mobile",
       "Mobile Banking App": "Applicazione bancaria mobile",
       "Mobile No": "Cellulare n",