fix(datetimepicker): invalid value passed to formatTime [MA-2131]

docs/components/datetime-picker.md

@@ -310,11 +310,6 @@ currentValue = {
 },
 ```
 
-![Warning - Breaking Change](https://img.shields.io/badge/Warning-Breaking_Change-de881f)
-
-Previously, a Date ISO string was accepted as the seed value. That value now has to be nested one level deeper, inside the `start` object key.
-___
-
 #### Range date time picker `v-model`
 
 An instance that displays a date range or a series of relative time frames.
@@ -448,11 +443,6 @@ When "Clear" is clicked, it will emit null values for both `start` and `end`.
 },
 ```
 
-![Warning - Breaking Change](https://img.shields.io/badge/Warning-Breaking_Change-de881f) 
-
-Previously, a Date ISO string was emitted.
-___
-
 ### Range date time picker
 
 **Events**: `change`, `update:modelValue`

docs/guide/migrating-to-version-9.md

@@ -106,6 +106,21 @@ Kongponents styles are no longer designed to be utilized standalone, separately
 
 ### KDateTimePicker
 
+#### Props
+
+* `v-model` Single date and time picker's seed value (string in ISO date format) has been deprecated in favor of a `TimeRange` object whose `start` value will be set to a Date ISO string; `end` value will be set to `null`.
+
+  See KDateTimePickers's [v-model](/components/datetime-picker#v-model) for more details
+
+#### Events
+
+* `change`, `update:modelValue` – a Single date and time picker will no longer emit an ISO date format string. Instead, a `TimeRange` object with a Date ISO string `start` value, and a null `end` value will be emitted.
+
+  See KDateTimePickers's [Single date time picker events](/components/datetime-picker#single-date-time-picker) for more details
+
+#### Constants, Types & Interfaces
+
+* `TimeRange` - `start` and `end` keys are now defined as `Date | null`
 
 ### KDropdownMenu