refactor(stories): co-locate stories with components (#2078)

* refactor: move ActionButton component

* refactor: move BanUserButton component

* refactor: move ChatActionMessage component

* refactor: move ChatContainer component

* refactor: move AuthModal component

* refactor: move BrowserNotifyModal component

* refactor: move ChatUserMessage component

* refactor: move ChatJoinMessage component

* refactor: move ChatTextField component

* refactor: move ChatUserBadge component

* refactor: move FollowerCollection and SingleFollower components

* fix: bad import path

* refactor: move FollowModal component

* refactor: move Modal component

* refactor: move ContentHeader component

* refactor: move ChatSystemMessage component

* refactor: move Header component

* refactor: move Footer component

* refactor: move StatusBar component

* refactor: move OfflineBanner component

* refactor: move OwncastPlayer component

* refactor: move IndieAuthModal component

* refactor: move SocialLinks component

* refactor: move VideoPoster component

* refactor: move FollowModal component

* refactor: move FediAuthModal.tsx component

* refactor: move UserDropdown component

* refactor: move ChatSocialMessage component

* refactor: move Logo component

* refactor: move NotifyReminderPopup component

* refactor: move NameChangeModal component

* refactor: move FatalErrorStateModal component

* refactor: move ChatModeratorNotification component

* refactor: move ChatModerationActionMenu and ChatModerationDetailsModal components

* refactor: move CustomPageContent component

* refactor: move storybook Introduction file

* refactor: update storybook story import path

* refactor: move storybook preview styles

* refactor: move storybook doc pages

* refactor: move Color and ImageAsset components

* fix: bad import path

* fix: bad import path in story file

web/components/ui/Modal/Modal.stories.tsx

@@ -0,0 +1,34 @@
+import React from 'react';
+import { ComponentStory, ComponentMeta } from '@storybook/react';
+import Modal from './Modal';
+
+export default {
+  title: 'owncast/Modals/Container',
+  component: Modal,
+  parameters: {
+    docs: {
+      description: {
+        component: `This is the popup modal container that all modal content is rendered inside. It can be passed content nodes to render, or a URL to show an iframe.`,
+      },
+    },
+  },
+} as ComponentMeta<typeof Modal>;
+
+const Template: ComponentStory<typeof Modal> = args => {
+  const { children } = args;
+  return <Modal {...args}>{children}</Modal>;
+};
+
+export const Example = Template.bind({});
+Example.args = {
+  title: 'Modal example with content nodes',
+  visible: true,
+  children: <div>Test 123</div>,
+};
+
+export const UrlExample = Template.bind({});
+UrlExample.args = {
+  title: 'Modal example with URL',
+  visible: true,
+  url: 'https://owncast.online',
+};