chore(deps): update symfony packages to v7 (major)

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
symfony/finder (source)	^5.3 \| ^6.0 -> ^5.3 \| ^6.0 \|\| 7.0.0
symfony/yaml (source)	^2.3 \| ^3.0 \| ^4.0 \| ^5.0 \| ^6.0 -> ^2.3 \| ^3.0 \| ^4.0 \| ^5.0 \| ^6.0 \|\| 7.0.0

---

[!WARNING] Some dependencies could not be looked up. Check the warning logs for more information.

---

Release Notes

symfony/finder (symfony/finder)

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

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

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about these updates again.

---

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

---

This PR has been generated by Mend Renovate. View repository job log here.

[renovate[bot]]

Edited/Blocked Notification

Renovate will not automatically rebase this PR, because it does not recognize the last commit author and assumes somebody else may have edited the PR.

You can manually request rebase by checking the rebase/retry box above.

⚠ Warning: custom changes will be lost.