Fix #5497: update IonQ docs to remove decompose_operation #17728

Job	Run time
Packaging test	1m 9s
Doc test	1m 29s
Changed files test	1m 6s
Format check	8s
Lint check	1m 28s
Type check	1m 25s
Misc check	7s
Shell check	5s
Notebook formatting	12s
Build protos	16s
Coverage check	1m 27s
Isolated pytest Ubuntu	1m 25s
Pytest MacOS (3.10)	1m 31s
Changed Notebooks Isolated Test against Cirq stable (partition-0)	50s
Pytest MacOS (3.11)	1m 25s
Check consistency of requirements	17s
Changed Notebooks Isolated Test against Cirq stable (partition-1)	45s
Pytest MacOS (3.12)	1m 25s
Notebook Tests against PR	1m 28s
Changed Notebooks Isolated Test against Cirq stable (partition-2)	46s
Changed Notebooks Isolated Test against Cirq stable (partition-3)	47s
Pytest Ubuntu (3.10)	1m 27s
Pytest Ubuntu with NumPy-2 (3.10)	1m 25s
Pytest Ubuntu (3.11)	1m 25s
Pytest Ubuntu with NumPy-2 (3.11)	1m 25s
Bundle file consistency	45s
Typescript lint check	32s
Pytest Ubuntu with NumPy-2 (3.12)	1m 23s
Pytest Ubuntu with NumPy-2 (3.13)	1m 24s
Pytest Ubuntu (3.12)	1m 26s
Typescript tests	38s
Pytest Windows (3.10)	1m 12s
Typescript tests coverage	35s
Pytest Windows (3.11)	1m 12s
Pytest Windows (3.12)	1m 12s
	35m 32s

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