BTHLABS-51: Chrome Web Extension

Co-authored-by: Tomek Wójcik <labs@tomekwojcik.pl>
Co-committed-by: Tomek Wójcik <labs@tomekwojcik.pl>

services/extension/assets/_locales/en/messages.json

@@ -3,6 +3,10 @@
     "message": "Save to HotPocket",
     "description": "The display name for the extension."
   },
+  "extension_name_development": {
+    "message": "HotPocket Development",
+    "description": "The display name for the extension."
+  },
   "extension_description": {
     "message": "Save to HotPocket. Straight from the toolbar!",
     "description": "Description of what the extension does."