fix(deps): update flyway to v10.8.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
org.flywaydb:flyway-mysql (source)	10.7.2 -> 10.8.1
org.flywaydb:flyway-core (source)	10.7.2 -> 10.8.1

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Release Notes

flyway/flyway (org.flywaydb:flyway-mysql)

### [`v10.8.1`](https://togithub.com/flyway/flyway/releases/tag/flyway-10.8.1): Flyway 10.8.1 See release notes [here](https://documentation.red-gate.com/flyway/release-notes-and-older-versions/release-notes-for-flyway-engine) CLI artifact available [here](https://repo1.maven.org/maven2/org/flywaydb/flyway-commandline/10.8.1/)

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