Bump io.micronaut.application from 3.7.10 to 4.0.x

[yannicklamprecht]

1. Current WebSocket implementation was deprecated, that's the reason behind the package and classname change. https://micronaut-projects.github.io/micronaut-graphql/latest/guide/
2. Validation got extracted: https://micronaut-projects.github.io/micronaut-validation/latest/guide/index.html

Requires #217

[github-actions]

	Messages
📖	This PR modifies the tooling of the project

Generated by 🚫 dangerJS against 6974adc

[Goldmensch]

@yannicklamprecht please rebase

[yannicklamprecht]

@yannicklamprecht please rebase

Done and resolve issues with javax.validation not found, qa and such.

[Taucher2003]

Here is something breaking with the logging. If you compare https://github.com/devcordde/devmarkt-backend/actions/runs/5602250748/jobs/10247337136?pr=216 with https://github.com/devcordde/devmarkt-backend/actions/runs/5592617112/jobs/10225364931 then you can see that the Flyway migrations are not using the correct logging formatter.

(The backend logs are in the Stop backend section)

[yannicklamprecht]

Here is something breaking with the logging. If you compare https://github.com/devcordde/devmarkt-backend/actions/runs/5602250748/jobs/10247337136?pr=216 with https://github.com/devcordde/devmarkt-backend/actions/runs/5592617112/jobs/10225364931 then you can see that the Flyway migrations are not using the correct logging formatter.

(The backend logs are in the Stop backend section)

flyway/flyway#3651