Only include embed related messages in the embed javascript

app/assets/javascripts/embed.js.erb

@@ -1,6 +1,7 @@
 //= require leaflet
 //= require leaflet.osm
-//= require i18n/translations
+//= require i18n
+//= require i18n/embed
 
 window.onload = function () {
   if (navigator.languages) {

config/i18n-js.yml

@@ -14,3 +14,7 @@ translations:
     - "*.diary_entry.edit.marker_text"
     - "*.layouts.project_name.title"
     - "*.geocoder.search_osm_nominatim.*"
+  - file: "app/assets/javascripts/i18n/embed.js"
+    pretty_print: true
+    only:
+    - "*.javascripts.embed.*"