chore: add yarn command to put compiled stylesheets into builds folder

node_modules/@popperjs/core/lib/popper.js.flow

@@ -0,0 +1,35 @@
+// @flow
+import { popperGenerator, detectOverflow } from './createPopper';
+
+import eventListeners from './modifiers/eventListeners';
+import popperOffsets from './modifiers/popperOffsets';
+import computeStyles from './modifiers/computeStyles';
+import applyStyles from './modifiers/applyStyles';
+import offset from './modifiers/offset';
+import flip from './modifiers/flip';
+import preventOverflow from './modifiers/preventOverflow';
+import arrow from './modifiers/arrow';
+import hide from './modifiers/hide';
+
+export type * from './types';
+
+const defaultModifiers = [
+  eventListeners,
+  popperOffsets,
+  computeStyles,
+  applyStyles,
+  offset,
+  flip,
+  preventOverflow,
+  arrow,
+  hide,
+];
+
+const createPopper = popperGenerator({ defaultModifiers });
+
+// eslint-disable-next-line import/no-unused-modules
+export { createPopper, popperGenerator, defaultModifiers, detectOverflow };
+// eslint-disable-next-line import/no-unused-modules
+export { createPopper as createPopperLite } from './popper-lite';
+// eslint-disable-next-line import/no-unused-modules
+export * from './modifiers';