Update dependency io.mockk:mockk to v1.14.7 (#814)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

gradle/libs.versions.toml

@@ -59,7 +59,7 @@ jdbc-mysql = { module = "mysql:mysql-connector-java", version = "8.0.33" }
 jdbc-postgresql = { module = "org.postgresql:postgresql", version = "42.7.8" }
 ktlint = { module = "com.pinterest.ktlint:ktlint-cli", version = "1.7.1" }
 logback-classic = { module = "ch.qos.logback:logback-classic", version = "1.5.21" }
-mockk = { module = "io.mockk:mockk", version = "1.14.6" }
+mockk = { module = "io.mockk:mockk", version = "1.14.7" }
 rest-assured = { module = "io.rest-assured:rest-assured", version="5.5.6" }
 thymeleaf-layout-dialect = { module = "nz.net.ultraq.thymeleaf:thymeleaf-layout-dialect", version = "3.4.0" }
 webjars-jquery = { module = "org.webjars:jquery", version = "3.7.1" }