fix: bump cryptography version due to vulnerability issue (#127)

Co-authored-by: Islam Alibekov <[email protected]>

Author: opportunity356

pyproject.toml

@@ -19,7 +19,7 @@ classifiers = [
     "Programming Language :: Python :: 3.13",
 ]
 dependencies = [
-    "cryptography>=41.0.7,<43",
+    "cryptography>=43.0.1",
     "grpcio>=1.64.0,<2",
     "protobuf>=5.0.0,<6",
     "googleapis-common-protos>=1.63.0,<2",