Bump jackson-databind from 2.9.10.1 to 2.10.0.pr1 in /pay-java-demo

Bumps [jackson-databind](https://github.com/FasterXML/jackson) from 2.9.10.1 to 2.10.0.pr1.
- [Release notes](https://github.com/FasterXML/jackson/releases)
- [Commits](https://github.com/FasterXML/jackson/commits)

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

Author: dependabot[bot]

pay-java-demo/pom.xml

@@ -86,7 +86,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.9.10.1</version>
+            <version>2.10.0.pr1</version>
         </dependency>
 
     </dependencies>