Add CS, CSdg and CCZ gates to the CNOTDihedral class

[ShellyGarion]

Summary

close #8520
following PR #8583

Details and comments

Add CS, CSdg and CCZ gates to the CNOTDihedral class.

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[coveralls]

Pull Request Test Coverage Report for Build 3041511246

• 45 of 49 (91.84%) changed or added relevant lines in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.02%) to 84.322%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
qiskit/quantum_info/operators/dihedral/dihedral_circuits.py	45	49	91.84%

Totals
Change from base Build 3040943610:	0.02%
Covered Lines:	57880
Relevant Lines:	68642

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💛 - Coveralls

[nkanazawa1989]

Thanks @ShellyGarion! This looks good to me. Since I'm not familiar with code here, I'll delegate the approval to who is more familiar with quantum info.

[itoko]

Looks good to me. I just left a minor comment on improving readability but I don't think it prevent from merging this PR.

[ShellyGarion]

Thank you @nkanazawa1989 and @itoko for your reviews!
I think that this PR is ready to go now. @ikkoham - could you please approve & merge it?

[ikkoham]

This PR adds new gates (CS and CCZ). It will make CNOTDihedral easier to use. The implementation looks good to me. Thanks.