Bump json-schema-validator from 1.0.64 to 1.0.65 (elastic#2388)

Bumps [json-schema-validator](https://github.com/networknt/json-schema-validator) from 1.0.64 to 1.0.65.
- [Release notes](https://github.com/networknt/json-schema-validator/releases)
- [Changelog](https://github.com/networknt/json-schema-validator/blob/master/CHANGELOG.md)
- [Commits](networknt/json-schema-validator@1.0.64...1.0.65)

---
updated-dependencies:
- dependency-name: com.networknt:json-schema-validator
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pom.xml

@@ -117,7 +117,7 @@
         <version.spring>5.0.15.RELEASE</version.spring>
         <version.spring-boot>2.2.2.RELEASE</version.spring-boot>
         <version.jetty-server>9.4.11.v20180605</version.jetty-server>
-        <version.json-schema-validator>1.0.64</version.json-schema-validator>
+        <version.json-schema-validator>1.0.65</version.json-schema-validator>
         <!-- Byte Buddy and ASM must be kept in sync -->
         <version.byte-buddy>1.12.6</version.byte-buddy>
         <version.asm>9.2</version.asm>