Symfony 7 support

[pfpro]

Tried update symfony from 6.4 to 7.1 and getting the following errors:

Problem 1
- craue/config-bundle 2.6.0 requires symfony/cache ~4.4|~5.3|^6 -> found symfony/cache[v4.4.0, ..., v4.4.48, v5.3.0, ..., v5.4.40, v6.0.0, ..., v6.4.8] but these were not loaded, likely because it conflicts with another require.
- craue/config-bundle 2.7.0 requires symfony/cache ~4.4|~5.4|^6.3 -> found symfony/cache[v4.4.0, ..., v4.4.48, v5.4.0, ..., v5.4.40, v6.3.0, ..., v6.4.8] but these were not loaded, likely because it conflicts with another require.
- Root composer.json requires craue/config-bundle ^2.6 -> satisfiable by craue/config-bundle[2.6.0, 2.7.0].

Any plans to support symfony 7?

[pfpro]

@craue: Could you take a look?

[crmpicco]

Hey @craue , are there any plans to support Symfony 7?