Bump jackson-databind in /reflection-config-generator/example

Bumps [jackson-databind](https://github.com/FasterXML/jackson) from 2.9.10.4 to 2.12.6.1.
- [Release notes](https://github.com/FasterXML/jackson/releases)
- [Commits](https://github.com/FasterXML/jackson/commits)

---
updated-dependencies:
- dependency-name: com.fasterxml.jackson.core:jackson-databind
  dependency-type: direct:production
...

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Author: dependabot[bot]

reflection-config-generator/example/pom.xml

@@ -13,7 +13,7 @@
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
-			<version>2.9.10.4</version>
+			<version>2.12.6.1</version>
 			<scope>compile</scope>
 		</dependency>
 	</dependencies>