Bump com.fasterxml.jackson.core:jackson-databind from 2.20.1 to 2.21.0

Bumps [com.fasterxml.jackson.core:jackson-databind](https://github.com/FasterXML/jackson) from 2.20.1 to 2.21.0.
- [Commits](https://github.com/FasterXML/jackson/commits)

---
updated-dependencies:
- dependency-name: com.fasterxml.jackson.core:jackson-databind
  dependency-version: 2.21.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Closes #173

Change-Id: I40f9d5e16b0fb14fb88eb5027cf2316f546aed3d
diff --git a/pom.xml b/pom.xml
index 3d40352..fc63426 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.20.1</version>
+      <version>2.21.0</version>
     </dependency>
 
     <!-- jetty -->