Bump org.apache.maven:maven-model from 3.9.0 to 3.9.1 (#265)

Bumps [org.apache.maven:maven-model](https://github.com/apache/maven) from 3.9.0 to 3.9.1.
- [Release notes](https://github.com/apache/maven/releases)
- [Commits](apache/maven@maven-3.9.0...maven-3.9.1)

---
updated-dependencies:
- dependency-name: org.apache.maven:maven-model
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

gradle/libs.versions.toml

@@ -17,6 +17,6 @@ moshi = { module = "com.squareup.moshi:moshi", version = "1.14.0" }
 kotlin-bom = { module = "org.jetbrains.kotlin:kotlin-bom", version.ref = "kotlin" }
 kotlin-stdlib = { module = "org.jetbrains.kotlin:kotlin-stdlib-jdk8", version.ref = "kotlin" }
 kotlinx-html = { module = "org.jetbrains.kotlinx:kotlinx-html-jvm", version = "0.8.0" }
-maven-model = { module = "org.apache.maven:maven-model", version = "3.9.0" }
+maven-model = { module = "org.apache.maven:maven-model", version = "3.9.1" }
 spock = { module = "org.spockframework:spock-junit4", version = "2.1-M2-groovy-3.0" }
 xmlunit = { module = "org.xmlunit:xmlunit-matchers", version = "2.9.1" }