feat: add campfire mode (#42663)

* feat: add campfire mode

fix: resolve lint issues

feat: add sound to editor

fix: restore flash messages

fix: linter issues

fix: obey sound setting

Update the editor to obey the camper's sound setting.

chore: apply suggestions from code review

Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>

fix: use @types/store

fix: linter issues

feat: simplify sound saga

Update client/src/redux/sound-mode-saga.js

Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>

fix: missing bracket

chore: use new s3 bucket

fix: lint

fix: import only needed bits

fix: remove from navbar

(was intermittently broken here anyway)

fix: dynamic imports?

fix: more dynamic imports

fix: tweak theme logic

chore: boolean | undefined

fix: dns

fix: no hammer local storage

* chore: apply oliver's review suggestions

Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>

* fix: lost an import

Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com>

api-server/src/common/models/user.json

@@ -251,6 +251,10 @@
       "type": "string",
       "default": "default"
     },
+    "sound": {
+      "type": "boolean",
+      "default": false
+    },
     "profileUI": {
       "type": "object",
       "default": {

api-server/src/server/utils/publicUserProps.js

@@ -51,6 +51,7 @@ export const userPropsForSession = [
   'id',
   'sendQuincyEmail',
   'theme',
+  'sound',
   'completedChallengeCount',
   'completedProjectCount',
   'completedCertCount',