Move survey button to footer (#897)

* Move survey button to header

- remove SurveyFab component as it's no longer a FAB
- place button in heading
- add tests
- add pageStyles module

* Add retry and timeout to failing test

* Move survey button to bottom of page

* Fix surveyButton failing a11y

- udpate snapshots

* Align survey button to Contact nav link

client/src/components/SurveyButton/SurveyButton.tsx

@@ -0,0 +1,27 @@
+import React from 'react';
+import {useIntl} from 'gatsby-plugin-intl';
+import {Button} from '@trussworks/react-uswds';
+
+import * as styles from './SurveyButton.module.scss';
+import * as CONTACT_COPY from '../../data/copy/contact';
+import J40MainGridContainer from '../J40MainGridContainer';
+
+export const onClickHandler = () => {
+  Object.assign(document.createElement('a'), {target: '_blank', href: 'https://www.surveymonkey.com/r/cejst-survey'}).click();
+};
+
+const SurveyButton = () => {
+  const intl = useIntl();
+  return (
+    <J40MainGridContainer className={styles.surveyButtonContainer}>
+      <Button
+        type='button'
+        className={styles.surveyButton}
+        onClick={() => onClickHandler()}>
+        {intl.formatMessage(CONTACT_COPY.PAGE_INTRO.SURVEY_TEXT)}
+      </Button>
+    </J40MainGridContainer>
+  );
+};
+
+export default SurveyButton;