fix: #1789 add onclose prop (#1790)

* fix: #1789 add onclose prop

* feat(Banner): add onclose

* docs: add ontoggle and onclose examples

* docs: update toast Events description

* docs: update

* docs: update toast

Author: shinokada

src/lib/banner/Banner.svelte

@@ -7,7 +7,7 @@
   import { getTheme, warnThemeDeprecation } from "$lib/theme/themeUtils";
   import { createDismissableContext } from "$lib/utils/dismissable";
 
-  let { children, header, open = $bindable(true), dismissable = true, color = "gray", type, class: className, classes, innerClass, transition = fade, params, closeClass, ...restProps }: BannerProps = $props();
+  let { children, header, open = $bindable(true), dismissable = true, color = "gray", type, class: className, classes, innerClass, transition = fade, params, closeClass, onclose, ...restProps }: BannerProps = $props();
 
   warnThemeDeprecation("Banner", { innerClass, closeClass }, { innerClass: "insideDiv", closeClass: "dismissable" });
 
@@ -22,6 +22,7 @@
   function close(event: MouseEvent) {
     if (ref?.dispatchEvent(new Event("close", { bubbles: true, cancelable: true }))) {
       open = false;
+      onclose?.(event);
     }
   }
   createDismissableContext(close);
@@ -59,5 +60,6 @@
 @prop transition = fade
 @prop params
 @prop closeClass
+@prop onclose
 @prop ...restProps
 -->

src/lib/bottom-navigation/BottomNav.svelte

@@ -42,7 +42,7 @@
 @component
 [Go to docs](https://flowbite-svelte.com/)
 ## Type
-[BottomNavProps](https://github.com/themesberg/flowbite-svelte/blob/main/src/lib/types.ts#L246)
+[BottomNavProps](https://github.com/themesberg/flowbite-svelte/blob/main/src/lib/types.ts#L247)
 ## Props
 @prop children
 @prop header

src/lib/bottom-navigation/BottomNavHeader.svelte

@@ -26,7 +26,7 @@
 @component
 [Go to docs](https://flowbite-svelte.com/)
 ## Type
-[BottomNavHeaderProps](https://github.com/themesberg/flowbite-svelte/blob/main/src/lib/types.ts#L265)
+[BottomNavHeaderProps](https://github.com/themesberg/flowbite-svelte/blob/main/src/lib/types.ts#L266)
 ## Props
 @prop children
 @prop class: className

src/lib/bottom-navigation/BottomNavHeaderItem.svelte

@@ -20,7 +20,7 @@
 @component
 [Go to docs](https://flowbite-svelte.com/)
 ## Type
-[BottomNavHeaderItemProps](https://github.com/themesberg/flowbite-svelte/blob/main/src/lib/types.ts#L271)
+[BottomNavHeaderItemProps](https://github.com/themesberg/flowbite-svelte/blob/main/src/lib/types.ts#L272)
 ## Props
 @prop itemName
 @prop active

src/lib/bottom-navigation/BottomNavItem.svelte

@@ -67,7 +67,7 @@
 @component
 [Go to docs](https://flowbite-svelte.com/)
 ## Type
-[BottomNavItemProps](https://github.com/themesberg/flowbite-svelte/blob/main/src/lib/types.ts#L255)
+[BottomNavItemProps](https://github.com/themesberg/flowbite-svelte/blob/main/src/lib/types.ts#L256)
 ## Props
 @prop children
 @prop btnName

src/lib/breadcrumb/Breadcrumb.svelte

@@ -26,7 +26,7 @@
 @component
 [Go to docs](https://flowbite-svelte.com/)
 ## Type
-[BreadcrumbProps](https://github.com/themesberg/flowbite-svelte/blob/main/src/lib/types.ts#L277)
+[BreadcrumbProps](https://github.com/themesberg/flowbite-svelte/blob/main/src/lib/types.ts#L278)
 ## Props
 @prop children
 @prop solid = false

src/lib/breadcrumb/BreadcrumbItem.svelte

@@ -56,7 +56,7 @@
 @component
 [Go to docs](https://flowbite-svelte.com/)
 ## Type
-[BreadcrumbItemProps](https://github.com/themesberg/flowbite-svelte/blob/main/src/lib/types.ts#L284)
+[BreadcrumbItemProps](https://github.com/themesberg/flowbite-svelte/blob/main/src/lib/types.ts#L285)
 ## Props
 @prop children
 @prop icon

src/lib/button-group/ButtonGroup.svelte

@@ -22,7 +22,7 @@
 @component
 [Go to docs](https://flowbite-svelte.com/)
 ## Type
-[ButtonGroupProps](https://github.com/themesberg/flowbite-svelte/blob/main/src/lib/types.ts#L295)
+[ButtonGroupProps](https://github.com/themesberg/flowbite-svelte/blob/main/src/lib/types.ts#L296)
 ## Props
 @prop children
 @prop size = "md"

src/lib/buttons/Button.svelte

@@ -44,7 +44,7 @@
 @component
 [Go to docs](https://flowbite-svelte.com/)
 ## Type
-[ButtonProps](https://github.com/themesberg/flowbite-svelte/blob/main/src/lib/types.ts#L305)
+[ButtonProps](https://github.com/themesberg/flowbite-svelte/blob/main/src/lib/types.ts#L306)
 ## Props
 @prop children
 @prop pill

src/lib/buttons/GradientButton.svelte

@@ -31,7 +31,7 @@
 @component
 [Go to docs](https://flowbite-svelte.com/)
 ## Type
-[GradientButtonProps](https://github.com/themesberg/flowbite-svelte/blob/main/src/lib/types.ts#L314)
+[GradientButtonProps](https://github.com/themesberg/flowbite-svelte/blob/main/src/lib/types.ts#L315)
 ## Props
 @prop children
 @prop outline