add todo notes

Author: neverRare

src/translator/nanpa.ts

@@ -21,6 +21,7 @@ export function nanpa(
             `${phrase.type} within "position X" phrase`,
           ),
         )
+        // TODO: do this on `fixer.ts` instead
         : (phrase.noun as English.NounPhrase & { type: "simple" })
             .prepositions.length > 0
         ? throwError(

src/translator/phrase.ts

@@ -72,6 +72,7 @@ function nounPhrase(
     if (prepositions.length > 1) {
       throw new FilteredError("multiple preposition within noun phrase");
     }
+    // TODO: do this on `fixer.ts` instead
     if (prepositions.length > 0 && postAdjective != null) {
       throw new FilteredError("named noun with preposition");
     }