Bump jackson.version from 2.18.2 to 2.18.3

Bumps `jackson.version` from 2.18.2 to 2.18.3.

Updates `com.fasterxml.jackson.core:jackson-core` from 2.18.2 to 2.18.3
- [Commits](FasterXML/jackson-core@jackson-core-2.18.2...jackson-core-2.18.3)

Updates `com.fasterxml.jackson.core:jackson-databind` from 2.18.2 to 2.18.3
- [Commits](https://github.com/FasterXML/jackson/commits)

Updates `com.fasterxml.jackson.core:jackson-annotations` from 2.18.2 to 2.18.3
- [Commits](https://github.com/FasterXML/jackson/commits)

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

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

Author: dependabot[bot]

pom.xml

@@ -32,7 +32,7 @@
     <io7m.java.targetJavaVersion>21</io7m.java.targetJavaVersion>
 
     <!-- Third-party dependencies. -->
-    <jackson.version>2.18.2</jackson.version>
+    <jackson.version>2.18.3</jackson.version>
     <org.junit.version>5.11.4</org.junit.version>
   </properties>