feat(editor): improve desing

Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>

src/components/editors/EventEditorDates.vue

@@ -137,8 +137,6 @@ watch([startDate, startTime, endDate, endTime, timelessValue], () => {
 
 <template>
   <div class="event-editor-section">
-    <div class="text-subtitle-1 mb-2">Date & Time</div>
-    
     <!-- Read-only view -->
     <div v-if="mode === 'view'">
       <div class="mb-2 pa-2">
@@ -164,7 +162,6 @@ watch([startDate, startTime, endDate, endTime, timelessValue], () => {
       />
 
       <div class="mb-3">
-        <div class="text-subtitle-2 mb-2">Start</div>
         <v-row dense>
           <v-col cols="12" md="6">
             <v-menu v-model="startDateMenu" :close-on-content-click="false" location="bottom start">
@@ -212,7 +209,6 @@ watch([startDate, startTime, endDate, endTime, timelessValue], () => {
       </div>
 
       <div class="mb-3">
-        <div class="text-subtitle-2 mb-2">End</div>
         <v-row dense>
           <v-col cols="12" md="6">
             <v-menu v-model="endDateMenu" :close-on-content-click="false" location="bottom start">