dedicated directory for pulse transformations in the transpiler

[ajavadia]

In #5752 there is some code added to compile to pulses (by adding specific pulse calibrations for gates). These ended up in the scheduling folder but that's not a suitable place, as that folder is more about timing of gates via delays.
Pulse compilation is analogous to the defcals in openqasm3, so we should create a place for those and consolidate any other pulse transformations that are currently happening in Qiskit under there.

[amitracal]

Is this moving file from one folder to another ?

[javabster]

Is this moving file from one folder to another ?

Hi @amitracal yes, qiskit/transpiler/passes/scheduling/calibration_creators.py and qiskit/transpiler/passes/scheduling/rzx_templates.py should be moved to a new folder specifically for pulse compilation. And if there is any similar pulse transformation code elsewhere in Qiskit that should also be moved into the new folder

[fs1132429]

I am new and I would like to work on this issue if its ok.

[amitracal]

I am actually working on it, can you please choose another one ?

[fs1132429]

ok

[javabster]

Closing this issue as it was taken care of in #6759