Pin sudachipy for python 3.7 and 3.8

Sudachipy released on the 10th of january 2025 version 0.6.10, with no wheels for python3.8 and before : 

https://pypi.org/project/SudachiPy/0.6.10/#files

Author: nicolasdalsass

code-env/python/spec/requirements.txt

@@ -11,4 +11,5 @@ regex==2021.4.4
 spacy[lookups,ja,th]==2.3.5
 symspellpy==6.7.0
 tqdm==4.60.0
-sudachipy==0.6.0; python_version == '3.6'
+sudachipy==0.6.0; python_version == '3.6'
+sudachipy<0.6.10; python_version >= '3.7' and python_version < '3.9'