Bump jackson-databind from 2.14.2 to 2.15.0 (closes #65)

Bumps [jackson-databind](https://github.com/FasterXML/jackson) from 2.14.2 to 2.15.0.
- [Release notes](https://github.com/FasterXML/jackson/releases)
- [Commits](https://github.com/FasterXML/jackson/commits)

Change-Id: Ia0978944053265eeb5d74c3958cb5909ab4689fd

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

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

Change-Id: Iedf3194bdf8d03dab28c97169580fdef4c50b814
diff --git a/pom.xml b/pom.xml
index 19c57e8..c9ced0d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -33,7 +33,7 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.14.2</version>
+      <version>2.15.0</version>
     </dependency>
 
     <!-- jetty -->