ci: stop cancelling in-flight Release Please runs

[josephfusco]

Release 0.1.10 reached GitHub but never reached WordPress.org because a burst of Dependabot merges each started a new Release Please run and cancelled the previous one, deploy job included.

Use of AI Tools

AI assistance: Yes
Tool(s): Claude Code
Model(s): Claude Opus 5
Used for: Drafting and implementation

[github-actions]

The following accounts have interacted with this PR and/or linked issues. I will continue to update these lists as activity occurs. You can also manually ask me to refresh this list by adding the props-bot label.

Core Committers: Use this line as a base for the props when committing in SVN:

Props joefusco.

To understand the WordPress project's expectations around crediting contributors, please review the Contributor Attribution page in the Core Handbook.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 28.56%. Comparing base (962208a) to head (240d6f5).

Additional details and impacted files

@@            Coverage Diff            @@
##               main     #171   +/-   ##
=========================================
  Coverage     28.56%   28.56%           
  Complexity      161      161           
=========================================
  Files            15       15           
  Lines          1817     1817           
=========================================
  Hits            519      519           
  Misses         1298     1298           

Flag	Coverage Δ
phpunit	28.56% <ø> (ø)

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