Bump flyway-core from 7.3.2 to 7.4.0

Bumps [flyway-core](https://github.com/flyway/flyway) from 7.3.2 to 7.4.0.
- [Release notes](https://github.com/flyway/flyway/releases)
- [Commits](flyway/flyway@flyway-7.3.2...flyway-7.4.0)

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

build.gradle.kts

@@ -53,7 +53,7 @@ dependencies {
 	implementation("org.springframework.boot:spring-boot-starter-web:${springBootVersion}")
 	implementation("org.springframework.boot:spring-boot-starter-actuator:${springBootVersion}")
 	implementation("org.springframework.boot:spring-boot-starter-websocket:${springBootVersion}")
-	implementation("org.flywaydb:flyway-core:7.3.2")
+	implementation("org.flywaydb:flyway-core:7.4.0")
 
 	// Deserialize json
 	implementation("com.fasterxml.jackson.module:jackson-module-kotlin:${jacksonVersion}")