Input argument to a kernel throws an error

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Describe the bug

Kernel cant take a list of tuples as an input.

import cudaq 

@cudaq.kernel
def kernel(a: list[tuple]): 
    q = cudaq.qvector(2)

a =[(1,2)]

cudaq.sample(kernel, a)

Offending code:
  File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
    return _run_code(code, main_globals, None,

	 (offending source -> list[tuple])

Steps to reproduce the bug

NA

Expected behavior

NA

Is this a regression? If it is, put the last known working version (or commit) here.

Not a regression

Environment

NA

Suggestions

NA

Start with the provided Python reproducer, focusing on the list[tuple] kernel annotation and the cudaq.sample entry point. Trace where the offending source is rejected and verify completion by confirming that a kernel accepting [(1, 2)] can be passed to cudaq.sample without an error.