feat: add parameter extractor

src/tolgee-editor.ts

@@ -9,6 +9,7 @@ export { tolgeeFormatGenerateIcu } from "./parser/tolgeeFormatGenerateIcu";
 export { checkParamNameIsValid } from "./parser/checkParamNameIsValid";
 export { getTolgeePlurals } from "./parser/getTolgeePlurals";
 export { getTolgeeFormat } from "./parser/getTolgeeFormat";
+export { getFirstPluralParameter } from "./parser/getFirstPluralParameter";
 export { getPluralVariants, getVariantExample } from "./utils/pluralTools";
 export { getLanguageDirection } from "./utils/getLanguageDirection";
 export { getPluralRules, selectPluralRule } from "./utils/plurals";