Bump maven-resolver.version from 1.9.13 to 1.9.20

Bumps `maven-resolver.version` from 1.9.13 to 1.9.20.

Updates `org.apache.maven.resolver:maven-resolver-transport-wagon` from 1.9.13 to 1.9.20
- [Release notes](https://github.com/apache/maven-resolver/releases)
- [Commits](apache/maven-resolver@maven-resolver-1.9.13...maven-resolver-1.9.20)

Updates `org.apache.maven.resolver:maven-resolver-connector-basic` from 1.9.13 to 1.9.20
- [Release notes](https://github.com/apache/maven-resolver/releases)
- [Commits](apache/maven-resolver@maven-resolver-1.9.13...maven-resolver-1.9.20)

Updates `org.apache.maven.resolver:maven-resolver-impl` from 1.9.13 to 1.9.20
- [Release notes](https://github.com/apache/maven-resolver/releases)
- [Commits](apache/maven-resolver@maven-resolver-1.9.13...maven-resolver-1.9.20)

Updates `org.apache.maven.resolver:maven-resolver-util` from 1.9.13 to 1.9.20
- [Release notes](https://github.com/apache/maven-resolver/releases)
- [Commits](apache/maven-resolver@maven-resolver-1.9.13...maven-resolver-1.9.20)

Updates `org.apache.maven.resolver:maven-resolver-api` from 1.9.13 to 1.9.20
- [Release notes](https://github.com/apache/maven-resolver/releases)
- [Commits](apache/maven-resolver@maven-resolver-1.9.13...maven-resolver-1.9.20)

---
updated-dependencies:
- dependency-name: org.apache.maven.resolver:maven-resolver-transport-wagon
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.maven.resolver:maven-resolver-connector-basic
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.maven.resolver:maven-resolver-impl
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.maven.resolver:maven-resolver-util
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.maven.resolver:maven-resolver-api
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -45,7 +45,7 @@
         <maven-shared-utils.version>3.4.2</maven-shared-utils.version>
 
         <!-- testing dependencies -->
-        <maven-resolver.version>1.9.13</maven-resolver.version>
+        <maven-resolver.version>1.9.20</maven-resolver.version>
         <maven-wagon-http.version>3.5.3</maven-wagon-http.version>
         <plexus-cypher.version>1.8</plexus-cypher.version>
         <junit-pioneer.version>2.1.0</junit-pioneer.version>