[3.10] gh-149079: Fix O(n^2) canonical ordering in unicodedata.normalize() (GH-149080) (GH-150843) - #155159

[3.10] gh-149079: Fix O(n^2) canonical ordering in unicodedata.normalize() (GH-149080) (GH-150843)#155159

pablogsal merged 2 commits into

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