Implement Web versions of the bottom sheet, toast, and progress circle

src/view/com/modals/WebModal.tsx

@@ -0,0 +1,20 @@
+/**
+ * Use this for the Web build only.
+ * It's intended to replace the BottomSheet.
+ *
+ * Note: the dataSet properties are used to leverage custom CSS in public/index.html
+ */
+import React from 'react'
+// @ts-ignore no declarations available -prf
+import {TouchableWithoutFeedback, View} from 'react-native-web'
+
+type Props = {onClose: () => void}
+export const Modal: React.FC<Props> = ({onClose, children}) => {
+  return (
+    <TouchableWithoutFeedback onPress={onClose}>
+      <View dataSet={{'modal-overlay': 1}}>
+        <View dataSet={{'modal-container': 1}}>{children}</View>
+      </View>
+    </TouchableWithoutFeedback>
+  )
+}