enhance: clean cache if not exist anymore

[zombieJ]

如果样式已经移除，则清理 cacheMap 以优化页面来回切换时不必要的损耗。

[codecov-commenter]

Codecov Report

Patch coverage: 95.45% and project coverage change: -0.02 ⚠️

Comparison is base (523e1f1) 94.82% compared to head (5a98ba9) 94.80%.

❗ Current head 5a98ba9 differs from pull request most recent head 15d8786. Consider uploading reports for the commit 15d8786 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #132      +/-   ##
==========================================
- Coverage   94.82%   94.80%   -0.02%     
==========================================
  Files          24       24              
  Lines        2029     2041      +12     
  Branches      318      321       +3     
==========================================
+ Hits         1924     1935      +11     
- Misses        105      106       +1     

Impacted Files	Coverage Δ
src/hooks/useStyleRegister/cacheMapUtil.ts	95.78% <95.45%> (-0.60%)	⬇️

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[github-actions]

😭 Deploy PR Preview 15d8786 failed. Build logs

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[afc163]

是不是应该先发 alpha 版本做测试。。

[zombieJ]

是不是应该先发 alpha 版本做测试。。

嗯，之前主体应该是 alpha 更保险一些。