update Spanish content (#2203)

* update spanish content

- closes #2154

* fix download links

- add how to use communites document in Spanish

* add language toggle on mobile

- update snapshots

* add instruction and memo in spanish

* add translations

* update tutorial links

* update links to es

* remove npm audit

* add survey links to "how you can help"

* change case back to lower case

client/src/components/J40Header/J40Header.tsx

@@ -12,7 +12,7 @@ import {
 import BetaBanner from '../BetaBanner';
 import J40MainGridContainer from '../J40MainGridContainer';
 import GovernmentBanner from '../GovernmentBanner';
-// import Language from '../Language';
+import Language from '../Language';
 import {useWindowSize} from 'react-use';
 
 // @ts-ignore
@@ -237,10 +237,9 @@ const J40Header = ({location}:IJ40Header) => {
       data-cy={'nav-link-contact'}>
       {intl.formatMessage(COMMON_COPY.HEADER.CONTACT)}
     </Link>,
-    // Temporarily removing language link until translation is completed
-    // <div key={'language'}>
-    //   <Language isDesktop={false}/>
-    // </div>,
+    <div key={'language'}>
+      <Language isDesktop={false}/>
+    </div>,
   ];
 
   return (