:art: fix https://github.com/siyuan-note/siyuan/issues/8245

app/src/config/search.ts

@@ -14,7 +14,7 @@ const getLang = (keys: string[]) => {
 export const initConfigSearch = (element: HTMLElement, app: App) => {
     const configIndex = [
         // 编辑器
-        getLang(["config", "fullWidth",
+        getLang(["config", "fullWidth", "md7", "md8",
             "editor", "md2", "md3", "md12", "md16", "md27", "md28", "md29", "md30", "md31", "md32", "md33", "md34",
             "md39", "md40", "fontSizeTip", "fontSize", "font", "font1", "generateHistory", "generateHistoryInterval",
             "historyRetentionDays", "historyRetentionDaysTip", "clearHistory", "katexMacros", "katexMacrosTip",