FIX make sure that TFIDFVectorizer set idf_ dtype based on X.dtype #30022
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closes #30016
This PR makes sure that we fed an array of the same dtype as
Xin thenp.logto ensure thatidf_has also the same dtype thanX.This bug is only feasible in NumPy < 2. The casting inference in NumPy >= 2 will pick up the higher precision dtype from the left and right end side variables.