ci: finalize generated changelog format

[hayekr]

This PR finalizes the changelog format that PSR generates. It also ignores the PR's tagged chore: as they are mainly used by dependabot and are "noisy"

[github-code-quality]

Code Coverage Overview

Languages: Python

Python / code-coverage/pytest

The overall line coverage in commit 8532fc6 in the update_changelog_for... branch is 84%. The line coverage in commit 021ef42 in the master branch is 83%.

Show a line coverage summary of the most impacted files.

File	master 021ef42	update_changelog_for... 8532fc6	+/-
sequence/resour...ondition_set.py	44%	68%	+24%
sequence/utils/...enerator_cli.py	0%	52%	+52%
sequence/entang...n/dejmps_bds.py	0%	59%	+59%
sequence/entang...ion_protocol.py	0%	84%	+84%
sequence/utils/...ssical_delay.py	0%	91%	+91%
sequence/utils/...ics/__init__.py	0%	97%	+97%
sequence/utils/...metric_types.py	0%	98%	+98%
tests/app/test_early_expire.py	0%	99%	+99%
sequence/utils/.../event_types.py	0%	99%	+99%
tests/utils/test_metrics.py	0%	100%	+100%

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_{Updated September 04, 2026 15:35 UTC}

[caitaozhan]

LGTM