Add versions explorer page

src/app/components/forms/Checkbox.tsx

@@ -0,0 +1,14 @@
+import { hexId } from '../../Utils'
+
+interface Props {
+	label: string,
+	value: boolean,
+	onChange: (value: boolean) => unknown,
+}
+export function Checkbox({ label, value, onChange }: Props) {
+	const id = hexId()
+	return <label class="checkbox">
+		<input id={id} type="checkbox" checked={value} onClick={() => onChange(!value)} />
+		{label}
+	</label>
+}

src/app/components/forms/index.ts

@@ -1,2 +1,3 @@
+export * from './Checkbox'
 export * from './Input'
 export * from './SearchList'