Bump jackson-core from 2.12.3 to 2.12.4

Bumps [jackson-core](https://github.com/FasterXML/jackson-core) from 2.12.3 to 2.12.4.
- [Release notes](https://github.com/FasterXML/jackson-core/releases)
- [Commits](FasterXML/jackson-core@jackson-core-2.12.3...jackson-core-2.12.4)

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

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

Author: dependabot[bot]

pom.xml

@@ -61,7 +61,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-core</artifactId>
-            <version>2.12.3</version>
+            <version>2.12.4</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>