chore(deps): update dependency composer/composer to v2.8.4 (main)

[renovate]

This PR contains the following updates:

Package	Update	Change
composer/composer	patch	2.8.3 -> 2.8.4

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Release Notes

composer/composer (composer/composer)

v2.8.4

Compare Source

• Fixed exit code of the audit command not being meaningful (now 1 for vulnerabilities and 2 for abandoned, 3 for both) (#​12203)
  • Fixed issue on plugin upgrade when it defines multiple classes (#​12226)
  • Fixed duplicate errors appearing in the output depending on php settings (#​12214)
  • Fixed InstalledVersions returning duplicate data in some instances (#​12225)
  • Fixed installed.php sorting to be deterministic (#​12197)
  • Fixed bump-after-update failing when using inline constraints (#​12223)
  • Fixed create-project command to now disable symlinking when used with a path repo as argument (#​12222)
  • Fixed validate --no-check-publish to hide publish errors entirely as they are irrelevant (#​12196)
  • Fixed audit command returning a failing code when composer audit fails as this should not trigger build failures, but running audit as standard part of your build is probably a terrible idea anyway (#​12196)
  • Fixed curl usage to disable multiplexing on broken versions when proxies are in use (#​12207)

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