Remove upper bound on stanza

[omri374]

Stanza is now on version 1.10.1.
Previous stanza versions have issues that cannot be addressed (e.g. stanfordnlp/stanza#1429 which became a bug in torch 2.6.0).

I haven't tested all the corner cases around the integration of spacy and stanza, but the package with torch 2.6.0 throws an error.

To reproduce, use the snippet from the readme:

import stanza
import spacy_stanza

# Download the stanza model if necessary
stanza.download("en")

# Initialize the pipeline
nlp = spacy_stanza.load_pipeline("en")

doc = nlp("Barack Obama was born in Hawaii. He was elected president in 2008.")
for token in doc:
    print(token.text, token.lemma_, token.pos_, token.dep_, token.ent_type_)
print(doc.ents)

Output:

.../lib/python3.10/site-packages/torch/_weights_only_unpickler.py:529: UserWarning: Detected pickle protocol 3 in the checkpoint, which was not the default pickle protocol used by `torch.load` (2). The weights_only Unpickler might not support all instructions implemented by this protocol, please file an issue for adding support if you encounter this.