relieve strict dep version on huggingface-hub

Don't force version on huggingface-hub since this dep already exists in reachy-mini and forcing version on it does retrograde reachy-mini to a version where it complied with this strict, old version

pyproject.toml

@@ -12,7 +12,7 @@ requires-python = ">=3.10"
 dependencies = [
     "reachy-mini",
     "soundfile",
-    "huggingface-hub==0.34.4",
+    "huggingface-hub",
     "python-multipart",
     "scipy",
     "requests",