fixes - Accordion Chromatic and Chromatic-FC regressions (#7074)

* Returning the RSP Accordion Chromatic-FC story to it previous behavior

* seperating s1 and s2 accordion stories and bringing s1 stories to previous parity

---------

Co-authored-by: Yihui Liao <44729383+yihuiliao@users.noreply.github.com>

Author: ktabors

packages/@react-spectrum/accordion/chromatic-fc/Accordion.stories.tsx

@@ -21,5 +21,6 @@ const meta: Meta<SpectrumAccordionProps> = {
 export default meta;
 
 export const Default = {
-  render: Template
+  render: Template,
+  args: {defaultExpandedKeys: ['shared']}
 };

packages/@react-spectrum/accordion/chromatic/Accordion.stories.tsx

@@ -55,4 +55,39 @@ export const Default = {
   render: Template
 };
 
+export const WithExpanedKeys = {
+  render: Template,
+  args: {defaultExpandedKeys: ['shared']}
+};
+
+export const WithDisabledDisclosure = {
+  render: (args) => (
+    <Accordion {...args}>
+      <Disclosure id="files">
+        <DisclosureHeader>
+          Your files
+        </DisclosureHeader>
+        <DisclosurePanel>
+          files
+        </DisclosurePanel>
+      </Disclosure>
+      <Disclosure id="shared">
+        <DisclosureHeader>
+          Shared with you
+        </DisclosureHeader>
+        <DisclosurePanel>
+          shared
+        </DisclosurePanel>
+      </Disclosure>
+      <Disclosure id="last" isDisabled>
+        <DisclosureHeader>
+          Last item
+        </DisclosureHeader>
+        <DisclosurePanel>
+          last
+        </DisclosurePanel>
+      </Disclosure>
+    </Accordion>)
+};
+
 // TODO: more stories

packages/@react-spectrum/s2/stories/Accordion.stories.tsx

@@ -20,7 +20,8 @@ const meta: Meta<typeof Accordion> = {
   parameters: {
     layout: 'centered'
   },
-  tags: ['autodocs']
+  tags: ['autodocs'],
+  title: 'S2/Accordion'
 };
 
 export default meta;