Re-order nav links, update download box to include shapefiles, squish pages (#1538)

* Re-order nav links, update download box to include shapefiles, squishy pages (#1536)

* Add dropdown to navigation links

- add download page
- move main pages tests to their own folder
- add download and public eng snapshot test
- remove public engagement button on each page
- swap index with cejst
- update cypress ENDPOINTS
- upate gatsby-config sitemap
- update snapshots
- cypress tests are failing

* Make all page endpoints constants

- fix all cypress tests
- refactor all test to use LegacyTests/constants/PAGES_ENDPOINTS
- gatsby-config to use PAGES_ENDPOINTS
- remove ScoreStepList component
- update J40Header to use constants.PAGES_ENDPOINTS
- update snapshots
- there are 3 locations to update PAGES_ENDPOINTS, namely

1. LegacyTests/constants.tsx
2. constants.tsx
3. gatsby-config

* Add two placeholder pages

- FAQs
- TSD

* remove dropdown from navigation menu

- remove dropdown from gherkin tests
- update snapshots

* Add back public engagement button to all pages

- add send button in area detail alt tag to i18n
- modify public engagement button to have same CSS as send feedback button
- update snapshots

* Update download box to include shapefile downloads

- refator download packet scss
- add shapefile URL to .env files
- update tests
- index forwarding pattern
- update snapshots

* Add FAQ link to About page

* Update footer

- add PEC
- add RFI
- add github link

* Update the staging link URL and title

* Update download Box to match design sync

- update FAQ link copy

* Add comment for reason of commented code

client/src/components/PublicEngageButton/PublicEngageButton.module.scss

@@ -20,6 +20,29 @@
     .link, .link:visited {
         color:white;
         text-decoration: none;
+
+        .engagementButton{
+            // @include u-text("blue-70v");
+            // @include u-bg("yellow-20v");
+            height: 40px; 
+            
+            // &:hover {
+            //   @include u-bg("yellow-20");
+            //   @include u-text("gray-90");
+            // }
+      
+            .buttonContainer{
+              display: flex;
+            
+            .buttonImage{
+                @include u-margin-right(1);
+                width: 21px;
+                margin-top: -3px;
+      
+                filter: invert(100%) sepia(100%) saturate(0%) hue-rotate(119deg) brightness(105%) contrast(101%);
+              }
+            }
+          }
     }
 
 }