feat: mvp features for soft launch (#44539)

* refactor: use enum

* feat: create links between legacy and new

* refactor: pull out legacy-links component

* fix: import order

* fix: provide icon for new superblock

* feat: only show the copy on the new superblock

* fix: use the proper i18n keys correctly

* feat: put the new superblock at the end of the map

* feat: update the new superblock title

* test: update for soft launch order

* fix: show original project links on /settings

Soft launch only.

* test: use SHOW_NEW_CURRICULUM in tests

* fix: rename the remaining rwd-22s

* feat: make the messge prettier

* fix: message copy

* refactor: make comment make sense

Co-authored-by: Ahmad Abdolsaheb <ahmad.abdolsaheb@gmail.com>
Co-authored-by: Nicholas Carrigan (he/him) <nhcarrigan@gmail.com>

config/certification-settings.ts

@@ -18,6 +18,7 @@ export const certTypes = {
 };
 
 export enum SuperBlocks {
+  RespWebDesignNew = '2022/responsive-web-design',
   RespWebDesign = 'responsive-web-design',
   JsAlgoDataStruct = 'javascript-algorithms-and-data-structures',
   FrontEndDevLibs = 'front-end-development-libraries',