refactor(DatePicker): update date format and enhance labels for clarity

Author: sfxcode

dev/pages/inputs/DatePicker.vue

@@ -23,21 +23,21 @@ const schema
       $formkit: 'primeDatePicker',
       name: 'icon',
       label: 'Custom Icon',
-      dateFormat: 'yy-mm',
+      dateFormat: 'yy-mm-dd',
       showIcon: true,
       icon: 'pi pi-question',
     },
     {
       $formkit: 'primeDatePicker',
       name: 'range',
-      label: 'Date Range',
+      label: 'Date Range - Manual Input Disabled',
       selectionMode: 'range',
       manualInput: false,
     },
     {
       $formkit: 'primeDatePicker',
       name: 'multiple',
-      label: 'Multiple Dates',
+      label: 'Multiple Dates - Manual Input Disabled',
       selectionMode: 'multiple',
       manualInput: false,
     },