feat: enhance exclusions.json with new suggestions and refactor roles.js for dynamic path resolution

app/main.js

@@ -52,13 +52,13 @@ async function main() {
 
   // Step2: 各角色分析 diff 產生新 findings
   console.log('\n📊 Step2: Findings 產生');
+  const results = await Promise.allSettled(roles.map(role => analyzeWithRole(role, diff)));
   const newFindings = [];
-  for (const role of roles) {
-    try {
-      const found = await analyzeWithRole(role, diff);
-      newFindings.push(...found);
-    } catch (e) {
-      console.log(`  ⚠️  [${role.name}] 分析失敗（跳過）: ${e.message}`);
+  for (let i = 0; i < results.length; i++) {
+    if (results[i].status === 'fulfilled') {
+      newFindings.push(...results[i].value);
+    } else {
+      console.log(`  ⚠️  [${roles[i].name}] 分析失敗（跳過）: ${results[i].reason?.message}`);
     }
   }
   console.log(`  Step2 完成: 新 findings 總計 ${newFindings.length} 筆`);