docs(Popover): add description for openDelay and closeDelay properties (#7858)

Author: BaBa0525

.changeset/polite-chicken-pump.md

@@ -0,0 +1,6 @@
+---
+"@chakra-ui/popover": patch
+---
+
+Clarify the usage of `openDelay` and `closeDelay` properties of `Popover`
+component

packages/components/popover/src/use-popover.ts

@@ -90,10 +90,16 @@ export interface UsePopoverProps extends Omit<UsePopperProps, "enabled"> {
    */
   trigger?: keyof typeof TRIGGER
   /**
+   * Delay in milliseconds before the popover opens after a trigger event.
+   * Only works when `trigger="hover"`
+   *
    * @default 200
    */
   openDelay?: number
   /**
+   * Delay in milliseconds before the popover closes after a trigger event.
+   * Only works when `trigger="hover"`
+   *
    * @default 200
    */
   closeDelay?: number