Bump doctrine/doctrine-migrations-bundle in the dependencies group

Bumps the dependencies group with 1 update: [doctrine/doctrine-migrations-bundle](https://github.com/doctrine/DoctrineMigrationsBundle).


Updates `doctrine/doctrine-migrations-bundle` from 3.5.0 to 3.6.0
- [Release notes](https://github.com/doctrine/DoctrineMigrationsBundle/releases)
- [Commits](doctrine/DoctrineMigrationsBundle@3.5.0...3.6.0)

---
updated-dependencies:
- dependency-name: doctrine/doctrine-migrations-bundle
  dependency-version: 3.6.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]