Bump symfony/flex from 1.4.5 to 1.4.6 in /api
Bump symfony/flex from 1.4.5 to 1.4.6 in /api

Bumps [symfony/flex](https://github.com/symfony/flex) from 1.4.5 to 1.4.6.
- [Release notes](https://github.com/symfony/flex/releases)
- [Commits](https://github.com/symfony/flex/compare/v1.4.5...v1.4.6)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
stijink/homescreen,stijink/homescreen,stijink/homescreen,stijink/homescreen