Small typing issue in the Python method `CircuitRepeatBlock.name`

[nelimee]

The method below

Stim/glue/python/src/stim/__init__.pyi

Lines 2840 to 2861 in 985d6a7

	@property
	def name(
	self,
	) -> object:
	"""Returns the name "REPEAT".
	This is a duck-typing convenience method. It exists so that code that doesn't
	know whether it has a `stim.CircuitInstruction` or a `stim.CircuitRepeatBlock`
	can check the object's name without having to do an `instanceof` check first.
	Examples:
	>>> import stim
	>>> circuit = stim.Circuit('''
	... H 0
	... REPEAT 5 {
	... CX 1 2
	... }
	... S 1
	... ''')
	>>> [instruction.name for instruction in circuit]
	['H', 'REPEAT', 'S']
	"""

is guaranteed to return "REPEAT" per the docstring. Nevertheless, its annotated return type is object, that is not invalid per-se but is not as precise as it should be (i.e., str).