feat: enhanced dataset management and UI improvements

- Submitter/DatasetController.ts: improved validations for time_absolute, time_min, and time_max.
- validators/dataset.ts: enhanced validations for time_absolute, time_min, and time_max.
- Added new favicon.ico for better branding.
- Improved password-meter.vue component with clearer hint messages.
- Updated checkStrength.ts: enhanced checkStrength() method for password strength validation.
- submitter/Dataset/Create.vue: added form controls for time_min, time_max, and/or time_absolute fields.
- submitter/Dataset/Edit.vue: introduced a loading spinner during file upload for better UX.

resources/js/Components/FormControl.vue

@@ -77,7 +77,7 @@ const inputElClass = computed(() => {
         props.isReadOnly ? 'bg-gray-50 dark:bg-slate-600' : 'bg-white dark:bg-slate-800',
     ];
     if (props.icon) {
-        base.push('pl-10');
+        base.push('pl-10', 'pr-10');
     }
     return base;
 });
@@ -136,6 +136,7 @@ if (props.ctrlKFocus) {
             :class="inputElClass" :readonly="isReadOnly" />
         <FormControlIcon v-if="icon" :icon="icon" :h="controlIconH" />
         <slot />
+        <slot name="right" /> <!-- Add slot for right-side content -->
         <span v-if="showCharCount" class="message-counter" :class="{ 'text-red-500': maxInputLength && maxInputLength < computedValue.length }">
             {{ computedValue.length }}
             <template v-if="maxInputLength">