Event Datepicker (#2428)

* new datepicker

* dev

* dev

* dev

* fix for version 0.10

* added rounded corners for date range

* lint

* Commented out some Select.test.

* improved date range selection

* improved functions with useCallback

* improved Select.test.jsx

* keyboard navigation

* keyboard navigation

* added dropdown menu icon

* Hide filters on xs, Button to show

* check if to far left before right

* Filter button text

* improved local timezone

web/src/icons/ArrowRight.jsx

@@ -0,0 +1,12 @@
+import { h } from 'preact';
+import { memo } from 'preact/compat';
+
+export function ArrowRight({ className = '' }) {
+  return (
+    <svg className={`fill-current ${className}`} xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
+      <path d="M5 3l3.057-3 11.943 12-11.943 12-3.057-3 9-9z" />
+    </svg>
+  );
+}
+
+export default memo(ArrowRight);