feat: add plain text dice roll detail

Introduces `plainDetail` to the dice engine to provide a non-HTML
version of the roll results. This allows components to display
the roll breakdown without needing to parse or render HTML.

src/components/md-dice.tsx

@@ -1,6 +1,6 @@
 import { customElement, noShadowDOM } from "solid-element";
 import { createSignal, onMount } from "solid-js";
-import {rollFormula} from "./md-commander/hooks";
+import { rollFormula } from "./md-commander/hooks";
 
 export interface DiceProps {
   key?: string;
@@ -34,7 +34,7 @@ customElement("md-dice", { key: "" }, (props, { element }) => {
 
   // 从 element 的 textContent 获取骰子公式
   const formula = element?.textContent?.trim() || "";
-  
+
   // 隐藏原始文本内容
   if (element) {
     element.textContent = "";
@@ -57,9 +57,9 @@ customElement("md-dice", { key: "" }, (props, { element }) => {
   const handleRoll = (e: MouseEvent) => {
     e.preventDefault();
     // 点击骰子图标：总是重 roll
-    const rollResult = rollFormula(formula).result;
-    setResult(rollResult.total);
-    setRollDetail(rollResult.detail);
+    const rollResult = rollFormula(formula);
+    setResult(rollResult.result.total);
+    setRollDetail(rollResult.result.plainDetail);
     setIsRolled(true);
     if (effectiveKey()) {
       setDiceResultToUrl(effectiveKey(), rollResult.total);