Update dependency symfony/event-dispatcher to v8

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
symfony/event-dispatcher (source)	^6.0 || ^7.0 → ^6.0 || ^7.0 || ^8.0

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Release Notes

symfony/event-dispatcher (symfony/event-dispatcher)

v8.0.0

Compare Source

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Configuration

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♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

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• If you want to rebase/retry this PR, check this box

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[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: composer.lock

Command failed: composer update symfony/event-dispatcher:8.0.4 --with-dependencies --ignore-platform-req=ext-* --ignore-platform-req=lib-* --no-ansi --no-interaction --no-scripts --no-autoloader --no-plugins --minimal-changes
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - Root composer.json requires symfony/event-dispatcher ^6.0 || ^7.0 || ^8.0 -> satisfiable by symfony/event-dispatcher[v8.0.4].
    - symfony/event-dispatcher v8.0.4 requires php >=8.4 -> your php version (8.2.99; overridden via config.platform, actual: 8.2.30) does not satisfy that requirement.