Bump the php-prod group across 1 directory with 8 updates

Bumps the php-prod group with 7 updates in the / directory:

| Package | From | To |
| --- | --- | --- |
| [doctrine/doctrine-bundle](https://github.com/doctrine/DoctrineBundle) | `2.13.2` | `2.14.0` |
| [doctrine/doctrine-migrations-bundle](https://github.com/doctrine/DoctrineMigrationsBundle) | `3.4.1` | `3.4.2` |
| [doctrine/orm](https://github.com/doctrine/orm) | `3.3.2` | `3.3.3` |
| [nelmio/security-bundle](https://github.com/nelmio/NelmioSecurityBundle) | `3.4.2` | `3.5.1` |
| [ramsey/uuid](https://github.com/ramsey/uuid) | `4.7.6` | `4.8.1` |
| [twig/extra-bundle](https://github.com/twigphp/twig-extra-bundle) | `3.20.0` | `3.21.0` |
| [twig/intl-extra](https://github.com/twigphp/intl-extra) | `3.20.0` | `3.21.0` |



Updates `doctrine/doctrine-bundle` from 2.13.2 to 2.14.0
- [Release notes](https://github.com/doctrine/DoctrineBundle/releases)
- [Commits](doctrine/DoctrineBundle@2.13.2...2.14.0)

Updates `doctrine/doctrine-migrations-bundle` from 3.4.1 to 3.4.2
- [Release notes](https://github.com/doctrine/DoctrineMigrationsBundle/releases)
- [Commits](doctrine/DoctrineMigrationsBundle@3.4.1...3.4.2)

Updates `doctrine/orm` from 3.3.2 to 3.3.3
- [Release notes](https://github.com/doctrine/orm/releases)
- [Commits](doctrine/orm@3.3.2...3.3.3)

Updates `nelmio/security-bundle` from 3.4.2 to 3.5.1
- [Release notes](https://github.com/nelmio/NelmioSecurityBundle/releases)
- [Changelog](https://github.com/nelmio/NelmioSecurityBundle/blob/master/CHANGELOG.md)
- [Commits](nelmio/NelmioSecurityBundle@v3.4.2...v3.5.1)

Updates `ramsey/uuid` from 4.7.6 to 4.8.1
- [Release notes](https://github.com/ramsey/uuid/releases)
- [Changelog](https://github.com/ramsey/uuid/blob/4.x/CHANGELOG.md)
- [Commits](ramsey/uuid@4.7.6...4.8.1)

Updates `twig/extra-bundle` from 3.20.0 to 3.21.0
- [Commits](twigphp/twig-extra-bundle@v3.20.0...v3.21.0)

Updates `twig/intl-extra` from 3.20.0 to 3.21.0
- [Commits](twigphp/intl-extra@v3.20.0...v3.21.0)

Updates `twig/twig` from 3.20.0 to 3.21.1
- [Changelog](https://github.com/twigphp/Twig/blob/3.x/CHANGELOG)
- [Commits](twigphp/Twig@v3.20.0...v3.21.1)

---
updated-dependencies:
- dependency-name: doctrine/doctrine-bundle
  dependency-version: 2.14.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: php-prod
- dependency-name: doctrine/doctrine-migrations-bundle
  dependency-version: 3.4.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: php-prod
- dependency-name: doctrine/orm
  dependency-version: 3.3.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: php-prod
- dependency-name: nelmio/security-bundle
  dependency-version: 3.5.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: php-prod
- dependency-name: ramsey/uuid
  dependency-version: 4.8.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: php-prod
- dependency-name: twig/extra-bundle
  dependency-version: 3.21.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: php-prod
- dependency-name: twig/intl-extra
  dependency-version: 3.21.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: php-prod
- dependency-name: twig/twig
  dependency-version: 3.21.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: php-prod
...

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

Author: dependabot[bot]