Major 4.0 (#380)

- Migrated to WXT
- Migrated to NPM
- Added Insert & copy action
- Added ESLint

entrypoints/popup/App.tsx

@@ -0,0 +1,38 @@
+import { StorageProvider } from "@/utils/storage";
+import { useTheme } from "@/utils/useTheme";
+import { Accordion, FluentProvider, Spinner } from "@fluentui/react-components";
+import { useState } from "react";
+import { useStyles } from "./App.styles";
+import AboutSection from "./sections/AboutSection";
+import GeneratorView from "./sections/GeneratorView";
+import SettingsSection from "./sections/SettingsSection";
+import Snow from "./specials/Snow";
+
+const App: React.FC = () =>
+{
+	const theme = useTheme();
+	const cls = useStyles();
+	const [selection, setSelection] = useState<string[]>([]);
+
+	return (
+		<FluentProvider theme={ theme }>
+			<main className={ cls.root }>
+				<StorageProvider loader={ <Spinner size="large" className={ cls.spinner } /> }>
+					<GeneratorView collapse={ selection.includes("settings") } />
+					<Accordion
+						openItems={ selection }
+						onToggle={ (_, e) => setSelection(e.openItems as string[]) }
+						collapsible>
+
+						<SettingsSection />
+						<AboutSection />
+					</Accordion>
+				</StorageProvider>
+
+				<Snow />
+			</main>
+		</FluentProvider>
+	);
+};
+
+export default App;