Claim cuda-python repository in context7 (#1757)

Context7 offers an MCP server for getting libraries documentation into AI agents. This JSON file claims we own the repo and allows us to update and customize the documentation thats provided to users.

Author: danielfrg

context7.json

@@ -0,0 +1,5 @@
+{
+  "description": "Python access to NVIDIA's CUDA platform, including cuda.bindings (low-level CUDA C API bindings), cuda.core (Pythonic CUDA runtime), and cuda.pathfinder (component discovery)",
+  "url": "https://context7.com/nvidia/cuda-python",
+  "public_key": "pk_gupaHhsdvsuT1j3BZpb7i"
+}