Apply instrumentation to each pass within NamedSequenceOp

[rniczh]

Context:

For saving IR, apply-transform-sequence pass is counted as a single pass instead of potentially many passes

@qjit(keep_intermediate='pass', verbose=True)
@apply_pass("merge-rotations")
@apply_pass("remove-chained-self-inverse")
@qml.qnode(qml.device("lightning.qubit", wires=2))
def test_chained_apply_passes_workflow(x: float):
    qml.Hadamard(wires=[1])
    qml.RX(x, wires=[0])
    qml.RX(-x, wires=[0])
    qml.Hadamard(wires=[1])
    return qml.expval(qml.PauliY(wires=0))

test_chained_apply_passes_workflow(0.1)

Description of the Change:

Benefits:

Possible Drawbacks:

Related GitHub Issues:

#1909 [sc-95633]

[codecov[bot]]

Codecov Report

:white_check_mark: All modified and coverable lines are covered by tests. :white_check_mark: Project coverage is 97.47%. Comparing base (5ebe59f) to head (633cd32). :warning: Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1978   +/-   ##
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  Coverage   97.47%   97.47%           
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  Files          93       93           
  Lines       10817    10817           
  Branches     1038     1038           
=======================================
  Hits        10544    10544           
  Misses        211      211           
  Partials       62       62           

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