test(comments review): 驗證 Review comments 依嚴重度排序

app/comments.test.js

@@ -208,6 +208,10 @@ describe('postFindingsReview', () => {
       reviewCalls[0].comments.map(c => c.path),
       ['app/a.js', 'app/b.js', 'app/c.js'],
     );
+    assert.deepEqual(
+      reviewCalls[0].comments.map(c => c.body.match(/嚴重等級\*\*：(.+)/)?.[1]),
+      ['🔴 嚴重', '🟡 警告', '🔵 建議'],
+    );
     assert.deepEqual(
       reviewCalls[0].comments.map(c => c.new_position),
       [10, 20, 30],