Update version number on frontend (#730)

* Update version number on frontend

- add verion to download packet
- add verison to side panel
- update snaphots
- add version to constant file

* Add minor UI changes from QA

- adjust copy in download package
- update tests

* Refactor all intl code and will add page tests

- remove all copy app wide and place into respective data/copy folder
- adds tests for each page
- allow product to make copy changes in one place
- prepare for spanish language effort

client/src/components/DownloadPacket/downloadPacket.test.tsx

@@ -10,6 +10,6 @@ test('download packet component defined', () => {
       </LocalizedComponent>,
   );
 
-  screen.getByRole('button', {name: /download packet/i});
+  screen.getByRole('button', {name: /download package/i});
 });