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/lv-LV.json

@@ -1849,6 +1849,7 @@
       "Hook Template": "Āķa veidne",
       "Host": "Uzņēmēja",
       "Host Name": "Saimniekdatora nosaukums",
+      "Hour": "Stunda",
       "ID": "ID",
       "INTEREST RATE CHART": "PROCENTU LIKMJU grafiks",
       "Id": "Id",
@@ -2083,6 +2084,7 @@
       "Minimum Value": "Minimālā vērtība",
       "Minimum days between disbursal and first repayment date": "Minimālās dienas starp izmaksu un pirmo atmaksas datumu",
       "Minimum gap between Installments": "Minimālā starpība starp iemaksām",
+      "Minute": "Minūte",
       "Mobile": "Mobilais",
       "Mobile Banking App": "Mobilās bankas lietotne",
       "Mobile No": "Mobilais Nr",