docs(changeset): feat(Former): add keep open functionality and update onClose behavior

src/Former/FormerButtonArea.tsx

@@ -1,4 +1,4 @@
-import { Button, Group, Tooltip } from '@mantine/core';
+import { Button, Group, Switch, Tooltip } from '@mantine/core';
 import { IconDeviceFloppy, IconX } from '@tabler/icons-react';
 
 import { useFormerStore } from './Former.store';
@@ -9,21 +9,29 @@ export const FormerButtonArea = () => {
     closeButtonProps,
     closeButtonTitle,
     dirty,
+    getState,
+    keepOpen,
     onClose,
     request,
     save,
     saveButtonProps,
     saveButtonTitle,
+    setState,
+    showKeepOpenSwitch,
   } = useFormerStore((state) => ({
     buttonAreaGroupProps: state.layout?.buttonAreaGroupProps,
     closeButtonProps: state.layout?.closeButtonProps,
     closeButtonTitle: state.layout?.closeButtonTitle,
     dirty: state.dirty,
+    getState: state.getState,
+    keepOpen: state.keepOpen,
     onClose: state.onClose,
     request: state.request,
     save: state.save,
     saveButtonProps: state.layout?.saveButtonProps,
     saveButtonTitle: state.layout?.saveButtonTitle,
+    setState: state.setState,
+    showKeepOpenSwitch: state.layout?.showKeepOpenSwitch,
   }));
 
   const disabledSave =
@@ -47,12 +55,19 @@ export const FormerButtonArea = () => {
             size="sm"
             {...closeButtonProps}
             onClick={() => {
-              onClose();
+              onClose(getState('values'));
             }}
           >
             {closeButtonTitle || 'Close'}
           </Button>
         )}
+        {showKeepOpenSwitch && (
+          <Switch
+            checked={keepOpen}
+            label="Keep Open"
+            onChange={(event) => setState('keepOpen', event.currentTarget.checked)}
+          />
+        )}
         <Tooltip
           label={
             disabledSave ? (