Add pulse_gate_circuit support in css #2554

Job	Run time
Format check	22s
Lint check	1m 36s
Pytest and Coverage check (3.8)	1m 52s
Flake8 check	18s
Pytest and Coverage check (3.9)	1m 37s
Type check	1m 53s
Pytest and Coverage check (3.10)	1m 39s
Minimum cirq version coverage check	1m 28s
Pytest and Coverage check (3.11)	1m 36s
Standalone general-superstaq coverage check	39s
Standalone qiskit-superstaq coverage check	1m 13s
Pytest Windows	5m 9s
Build docs	1m 35s
Requirements check	1m 24s
Pytest macOS	2m 42s
Notebook check	10m 31s
	35m 34s

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