Refactor options.js to include credits directly

Bug: translateselectedtext:5
Change-Id: I83306dd3b6fe064f7751ba20913a3acc754e905b
diff --git a/tools/i18n/bump-translations.bash b/tools/i18n/bump-translations.bash
index 55f4dd7..4d3108d 100644
--- a/tools/i18n/bump-translations.bash
+++ b/tools/i18n/bump-translations.bash
@@ -17,7 +17,7 @@
 
 # Generate i18n credits file
 go run generate-i18n-credits.go
-git add ../../src/static/json/i18n-credits.json
+git add ../../src/options/i18n-credits.json5
 
 # Delete empty translations
 cd ../../src/static/_locales