fix: Fix i18n infrastructure

Add dev dependency fix paths and key names so that the default HTML lexer can pick them up

i18next-parser.config.js

@@ -2,9 +2,10 @@ module.exports = {
     defaultNamespace: 'translation',
     lexers: {
         js: ['JsxLexer'], // we're writing jsx inside .js files
+        html: ['HTMLLexer'],
         default: ['JavascriptLexer'],
     },
     locales: ['en', 'de'],
-    output: 'public/lang/$LOCALE.json',
+    output: 'public/i18n/$LOCALE.json',
     input: [ 'src/*.js', 'public/*.html', ],
 }