Bump the fasterxml-jackson group across 1 directory with 2 updates

Bumps the fasterxml-jackson group with 2 updates in the / directory: [com.fasterxml.jackson.core:jackson-core](https://github.com/FasterXML/jackson-core) and [com.fasterxml.jackson.dataformat:jackson-dataformat-xml](https://github.com/FasterXML/jackson-dataformat-xml).


Updates `com.fasterxml.jackson.core:jackson-core` from 2.16.0 to 2.18.1
- [Commits](FasterXML/jackson-core@jackson-core-2.16.0...jackson-core-2.18.1)

Updates `com.fasterxml.jackson.dataformat:jackson-dataformat-xml` from 2.16.0 to 2.18.1
- [Commits](FasterXML/jackson-dataformat-xml@jackson-dataformat-xml-2.16.0...jackson-dataformat-xml-2.18.1)

---
updated-dependencies:
- dependency-name: com.fasterxml.jackson.core:jackson-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: fasterxml-jackson
- dependency-name: com.fasterxml.jackson.dataformat:jackson-dataformat-xml
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: fasterxml-jackson
...

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

build.gradle

@@ -23,8 +23,8 @@ repositories {
 
 dependencies {
     implementation 'org.kohsuke:github-api:1.322'
-    implementation 'com.fasterxml.jackson.core:jackson-core:2.16.0'
-    implementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-xml:2.16.0'
+    implementation 'com.fasterxml.jackson.core:jackson-core:2.18.1'
+    implementation 'com.fasterxml.jackson.dataformat:jackson-dataformat-xml:2.18.1'
 
     testImplementation gradleTestKit()
     testImplementation 'org.spockframework:spock-core:2.3-groovy-3.0'