[Bugfix] Re-allow non-integral line/grid qubits #17307

Job	Run time
Format check	10s
Misc check	4s
Doc test	1m 27s
Lint check	2m 37s
Type check	1m 28s
Notebook formatting	9s
Build protos	12s
Coverage check	12m 1s
Isolated pytest Ubuntu	8m 14s
Check consistency of requirements	17s
Pytest Ubuntu (3.10)	6m 28s
Pytest Ubuntu (3.11)	5m 57s
Pytest Ubuntu with NumPy-2 (3.10)	6m 33s
Pytest Ubuntu (3.12)	7m 13s
Shell check	8s
Pytest Ubuntu with NumPy-2 (3.11)	5m 37s
Pytest Windows (3.10)	8m 39s
Pytest Ubuntu with NumPy-2 (3.12)	6m 32s
Pytest Windows (3.11)	8m 38s
Pytest Ubuntu with NumPy-2 (3.13)	6m 13s
Changed files test	1m 4s
Pytest Windows (3.12)	8m 27s
Pytest MacOS (3.10)	7m 23s
Notebook Tests against PR	10m 1s
Pytest MacOS (3.11)	7m 12s
Changed Notebooks Isolated Test against Cirq stable (partition-0)	49s
Pytest MacOS (3.12)	7m 29s
Changed Notebooks Isolated Test against Cirq stable (partition-1)	44s
Changed Notebooks Isolated Test against Cirq stable (partition-2)	48s
Packaging test	1m 12s
Changed Notebooks Isolated Test against Cirq stable (partition-3)	51s
Bundle file consistency	47s
Typescript tests coverage	33s
Typescript lint check	32s
Typescript tests	44s
	2h 17m 13s

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