chore(deps): update dependency org.springdoc:springdoc-openapi-starter-webmvc-ui to v2.8.4

Author: Dependency Update Bot

build.gradle.kts

@@ -45,7 +45,7 @@ dependencies {
     implementation("org.postgresql:postgresql")
     implementation("io.hypersistence:hypersistence-utils-hibernate-62:3.9.0")
     implementation("org.flywaydb:flyway-core")
-    implementation("org.springdoc:springdoc-openapi-starter-webmvc-ui:2.7.0")
+    implementation("org.springdoc:springdoc-openapi-starter-webmvc-ui:2.8.4")
     implementation("com.fasterxml.jackson.module:jackson-module-kotlin")
     implementation("net.swiftzer.semver:semver:2.0.0")