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Adding depth-5n synthesis algorithm for -CZ-CX- circuits (#9932)

* Adding depth-5n -CX-CZ- synthesis algorithm

Adding the synthesis algorithm that jointly synthesize a CNOT circuit and CZ circuit in depth 5n by inserting P gates to the CNOT network.

Reference: D. Maslove and W. Yang, "CNOT circuits need little help to implement arbitrary Hadamard-free Clifford transformations they generate," 2022.

https://arxiv.org/abs/2210.16195

* Adding some test cases

* Fixing formatting and docstrings. Updating synth_clifford_depth_lnn

* Update test_clifford_decompose_layers.py

* Fixing some imports

* Fixing more formatting issues

* Add parameter type documentation and minor changes

* adding release note

* Update __init__.py for API

* Updating function name from synth_cx_cz_line_my to synth_cx_cz_depth_line_my

* Updating release note for function name change

* Stylistic changes addressing comments

* Fixing doc strings and adding example to release notes

* Update cx-cz release note with Alex's suggestions

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Co-authored-by: Alexander Ivrii <alexi@il.ibm.com>

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