Fix incorrect stop time bug #8729

[JustinWoodring]

• I have added the tests to cover my changes.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.

Summary

This pull request addresses the incorrect stop time bug related in #8729. I have also added tests to ensure this change doesn't break again.

Fixes #8729.

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[itoko]

LGTM, this will fix the bug in qubit_duration, which uses qubit_stop internally as well. Thank you so much and sorry for my too late response.

[coveralls]

Pull Request Test Coverage Report for Build 13063268479

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
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• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 2 of 3 (66.67%) changed or added relevant lines in 1 file are covered.
• 18 unchanged lines in 3 files lost coverage.
• Overall coverage decreased (-0.02%) to 88.809%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
qiskit/circuit/quantumcircuit.py	2	3	66.67%

Files with Coverage Reduction	New Missed Lines	%
crates/accelerate/src/unitary_synthesis.rs	1	92.97%
crates/qasm2/src/lex.rs	5	91.73%
crates/qasm2/src/parse.rs	12	97.15%

Totals
Change from base Build 13055798857:	-0.02%
Covered Lines:	79758
Relevant Lines:	89808

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💛 - Coveralls

[itoko]

Just a minor update on the release note

[itoko]

@Qiskit/terra-core Can someone please approve this?