Add french language support (#929)

## Launch Checklist

Add french language support

## issues

in the left side menu the translated text takes up space, resulting in a
degraded UI


![maputnik-fr-1](https://github.com/user-attachments/assets/ef7c2048-cc4e-44d6-b386-5877983a5a81)

i18next-parser.config.ts

@@ -1,6 +1,6 @@
 export default {
   output: 'src/locales/$LOCALE/$NAMESPACE.json',
-  locales: [ 'ja', 'he','zh' ],
+  locales: [ 'fr', 'ja', 'he','zh' ],
 
   // Because some keys are dynamically generated, i18next-parser can't detect them.
   // We add these keys manually, so we don't want to remove them.