PLT-7: Refactoring frontend (chunk 6)

- Authorize
- Signup Team Confirm
- Footer

i18n/en.json

@@ -3203,6 +3203,22 @@
     "id": "web.find_team.title",
     "translation": "Find Team"
   },
+  {
+    "id": "web.footer.about",
+    "translation": "About"
+  },
+  {
+    "id": "web.footer.help",
+    "translation": "Help"
+  },
+  {
+    "id": "web.footer.privacy",
+    "translation": "Privacy"
+  },
+  {
+    "id": "web.footer.terms",
+    "translation": "Terms"
+  },
   {
     "id": "web.get_access_token.bad_client_id.app_error",
     "translation": "invalid_request: Bad client_id"

i18n/es.json

@@ -3203,6 +3203,22 @@
     "id": "web.find_team.title",
     "translation": "Encontrar Equipo"
   },
+  {
+    "id": "web.footer.about",
+    "translation": "Acerca"
+  },
+  {
+    "id": "web.footer.help",
+    "translation": "Ayuda"
+  },
+  {
+    "id": "web.footer.privacy",
+    "translation": "Privacidad"
+  },
+  {
+    "id": "web.footer.terms",
+    "translation": "Términos"
+  },
   {
     "id": "web.get_access_token.bad_client_id.app_error",
     "translation": "invalid_request: client_id malo"