feat: [approvals] 근태신청 시작일에 시간 선택 기능 추가

- 근태신청(attendance_request) 선택 시 시작일 input을 datetime-local로 전환
- 라벨도 '시작일' → '시작일시'로 변경
- 휴가/사유서는 기존 date 유지

resources/views/approvals/create.blade.php

@@ -707,10 +707,22 @@ function switchFormMode(formId) {
         leaveContainer.style.display = '';
         populateLeaveTypes(code);
 
-        const today = new Date().toISOString().slice(0, 10);
         const startEl = document.getElementById('leave-start-date');
         const endEl = document.getElementById('leave-end-date');
-        if (!startEl.value) startEl.value = today;
+        const startLabel = document.getElementById('leave-start-label');
+
+        // 근태신청은 시작일에 시간 선택 가능
+        if (code === 'attendance_request') {
+            startEl.type = 'datetime-local';
+            if (startLabel) startLabel.textContent = '시작일시';
+            if (!startEl.value) startEl.value = new Date().toISOString().slice(0, 16);
+        } else {
+            startEl.type = 'date';
+            if (startLabel) startLabel.textContent = '시작일';
+            if (!startEl.value) startEl.value = new Date().toISOString().slice(0, 10);
+        }
+
+        const today = new Date().toISOString().slice(0, 10);
         if (!endEl.value) endEl.value = today;
     } else if (code === 'employment_cert') {
         isCertForm = true;

resources/views/approvals/partials/_leave-form.blade.php

@@ -36,7 +36,7 @@ class="w-full px-3 py-2 border border-gray-300 rounded-lg text-sm focus:outline-
         {{-- 시작일 / 종료일 --}}
         <div class="flex gap-4 flex-wrap">
             <div style="flex: 1 1 200px; max-width: 300px;">
-                <label class="block text-sm font-medium text-gray-700 mb-1">시작일 <span class="text-red-500">*</span></label>
+                <label class="block text-sm font-medium text-gray-700 mb-1"><span id="leave-start-label">시작일</span> <span class="text-red-500">*</span></label>
                 <input type="date" id="leave-start-date"
                        class="w-full px-3 py-2 border border-gray-300 rounded-lg text-sm focus:outline-none focus:ring-2 focus:ring-blue-500">
             </div>