!todo `quarterly embattled` fail

!todo `quarterly embattled` fail
!draw quarterly embattled or and gules
Hello I have been using drawshield and it has all been working nicely. but I cannot do a quarterly embattled shield. The embattled just shows up in the corner and i cannot do quarterly embattled.

首先重现 `!draw quarterly embattled or and gules`，并将其与非 quarterly 的 embattled shield 进行比较。追踪 blazon 如何处理 `quarterly` 和 `embattled`；完成的标准是将 embattled 边应用于 quarterly shield，而不是只出现在一个角落中，并且相关的现有测试仍然通过。

由索引模型根据 Issue 内容生成。