Update dependency symfony/yaml to v7

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
symfony/yaml (source)	`^6.3.8` -> `^7.0.0`

Release Notes

symfony/yaml (symfony/yaml)

### [`v7.0.0`](https://togithub.com/symfony/yaml/releases/tag/v7.0.0) [Compare Source](https://togithub.com/symfony/yaml/compare/v6.4.0...v7.0.0) **Changelog** (https://github.com/symfony/yaml/compare/v7.0.0-RC2...v7.0.0) - no significant changes ### [`v6.4.0`](https://togithub.com/symfony/yaml/releases/tag/v6.4.0) [Compare Source](https://togithub.com/symfony/yaml/compare/v6.3.8...v6.4.0) **Changelog** (https://github.com/symfony/yaml/compare/v6.4.0-RC2...v6.4.0) - no significant changes

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⚠ 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: docker run --rm --name=renovate_a_sidecar --label=renovate_a_child --memory=3584m -v "/tmp/worker/ba927b/50ba22/repos/github/Roave/psr-container-doctrine":"/tmp/worker/ba927b/50ba22/repos/github/Roave/psr-container-doctrine" -v "/tmp/worker/ba927b/50ba22/cache":"/tmp/worker/ba927b/50ba22/cache" -e COMPOSER_CACHE_DIR -e COMPOSER_AUTH -e CONTAINERBASE_CACHE_DIR -w "/tmp/worker/ba927b/50ba22/repos/github/Roave/psr-container-doctrine" ghcr.io/containerbase/sidecar:9.24.0 bash -l -c "install-tool php 8.2.13 && install-tool composer 2.6.5 && composer update symfony/yaml:7.0.0 --with-dependencies --ignore-platform-req='ext-*' --ignore-platform-req='lib-*' --no-ansi --no-interaction --no-scripts --no-autoloader --no-plugins"
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - doctrine/migrations is locked to version 3.7.1 and an update of this package was not requested.
    - symfony/yaml v7.0.0 conflicts with symfony/console <6.4.
    - doctrine/migrations 3.7.1 requires symfony/console ^5.4 || ^6.0 || ^7.0 -> satisfiable by symfony/console[v6.3.8].
    - Root composer.json requires symfony/yaml ^7.0.0 -> satisfiable by symfony/yaml[v7.0.0].

Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.

Roave / psr-container-doctrine