chore(datepicker, timepicker, datetime picker): add new states, add tests, fix a11y issue with table, adjust storybook example height for VRT (#4663)

* chore(datepicker): add new states, add tests, fix a11y issue with table, adjust storybook example height for VRT

* chore(date and time pickers): add required and error states, tests

* chore(various date-time pickers): PR feedback

Author: kflournoy-sf

RELEASENOTES.md

@@ -12,6 +12,10 @@
 #### Changed
 - Updated to ARIA 1.2 compliance where these attributes are moved to the text input: `role="combobox"`, `aria-expanded`, `aria-haspopup="listbox"`.
 
+### [Datepickers](https://www.lightningdesignsystem.com/components/datepickers)
+#### Added
+- Added examples for Required, Required with Error states
+
 ### [Datetime Picker](https://www.lightningdesignsystem.com/components/datetime-picker)
 #### Changed
 - Removed the usage of the deprecated combobox. The Datetime Picker now uses the current combobox.

ui/components/accordion/base/example.jsx

@@ -315,7 +315,8 @@ export let examples = [
   {
     id: 'section-background-color',
     label: 'Accordion Section - Text Color',
-    demoStyles: '--sds-c-accordion-heading-text-color: green; --sds-c-accordion-heading-text-color-hover: red',
+    demoStyles:
+      '--sds-c-accordion-heading-text-color: green; --sds-c-accordion-heading-text-color-hover: red',
     storybookStyles: true,
     element: (
       <Accordion>

ui/components/builder-header/index.stories.js

@@ -10,7 +10,7 @@ const patternName = 'Builder Header';
 
 const storyOptions = {
   defaultDemoStyles: DEMO_STYLES
-}
+};
 
 generateStories(
   patternName,

ui/components/chat/index.stories.js

@@ -9,6 +9,12 @@ const patternName = 'Chat';
 
 const storyOptions = {
   isFullBleed: true
-}
+};
 
-generateStories(patternName, examples, ['default', 'examples', 'states'], Docs, storyOptions);
+generateStories(
+  patternName,
+  examples,
+  ['default', 'examples', 'states'],
+  Docs,
+  storyOptions
+);

ui/components/combobox/index.stories.js

@@ -20,7 +20,7 @@ const patternName = 'Combobox';
 
 const storyOptions = {
   defaultDemoStyles: 'height: 17rem;'
-}
+};
 
 generateStories(
   patternName,

ui/components/datepickers/RELEASENOTES.md

@@ -4,6 +4,13 @@
 
 <!-- ## [Unreleased] -->
 
+## 2.16.0
+
+### Added
+
+- Added examples for Required, Required with Error states
+
+
 ## 2.14.1
 
 ### Fixed