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/ko-KO.json

@@ -1850,6 +1850,7 @@
       "Hook Template": "후크 템플릿",
       "Host": "주인",
       "Host Name": "호스트 이름",
+      "Hour": "시",
       "ID": "ID",
       "INTEREST RATE CHART": "금리 차트",
       "Id": "ID",
@@ -2084,6 +2085,7 @@
       "Minimum Value": "최소값",
       "Minimum days between disbursal and first repayment date": "지불 날짜와 첫 번째 상환 날짜 사이의 최소 일수",
       "Minimum gap between Installments": "할부 간 최소 간격",
+      "Minute": "분",
       "Mobile": "이동하는",
       "Mobile Banking App": "모바일 뱅킹 앱",
       "Mobile No": "모바일 번호",