Fix classical control diagram symbols and svg #19900

Job	Run time
Type check	1m 24s
Changed files test	2m 38s
Misc check	8s
Lint check	2m 25s
Format check	18s
Packaging test	1m 27s
Doc test	1m 35s
Typescript tests coverage	34s
Isolated pytest Ubuntu	7m 39s
Bundle file consistency	44s
Typescript lint check	31s
Shell check	8s
Pytest Ubuntu (3.12)	11m 44s
Pytest Windows (3.11)	8m 57s
Pytest Ubuntu (3.11)	9m 25s
Notebook formatting	10s
Pytest Ubuntu (3.13)	10m 0s
Notebook Tests against PR	9m 23s
Check consistency of requirements	19s
Pytest Windows (3.13)	13m 16s
Pytest Windows (3.12)	8m 31s
Pytest MacOS (3.12)	16m 5s
Pytest MacOS (3.11)	12m 49s
Coverage check	23m 13s
Pytest MacOS (3.13)	19m 24s
Typescript tests	48s
Build protos	17s
Changed Notebooks Isolated Test against Cirq stable (partition-2)	54s
Changed Notebooks Isolated Test against Cirq stable (partition-1)	51s
Changed Notebooks Isolated Test against Cirq stable (partition-0)	48s
Changed Notebooks Isolated Test against Cirq stable (partition-3)	56s
	2h 47m 21s

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