Explain grammar labels in plain English on original words and in word-study cards

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

src/hooks/useWordStudy.js

@@ -94,6 +94,7 @@ export function useWordStudy({ project, allChunks, updateProject, notify }) {
       lexeme: w.o || entry?.lemma || '',
       transliteration: w.t || entry?.translit || entry?.xlit || '',
       partOfSpeech: '',
+      parsing: w.p || '', // the grammar label from the interlinear, explained in the word's card
       shortDefinition: entry?.kjv_def || w.g || '',
       definitionHtml: entry ? buildGreekDefinitionHtml(key, entry) : '',
       loading: false,