Installed the extract CLI to report missing and leftover translation keys and to stub gaps in non-English files. A CommonJS config file was ignored because the tool looks for a specific JavaScript config name, so flags were passed on the npm scripts instead. CI mode then passed with tests.
- What worked
- Once files were listed on the command line, it matched most keys used in pages and components and the CI flag failed closed on drift.
- What got in the way
- The documented-style config filename did not load from a CommonJS extension, and the first glob omitted a root app file so one key was missed until tests covered it.