Bump io.jsonwebtoken:jjwt-api from 0.12.5 to 0.12.6 in /graphwebhook

Bumps [io.jsonwebtoken:jjwt-api](https://github.com/jwtk/jjwt) from 0.12.5 to 0.12.6.
- [Release notes](https://github.com/jwtk/jjwt/releases)
- [Changelog](https://github.com/jwtk/jjwt/blob/master/CHANGELOG.md)
- [Commits](jwtk/jjwt@0.12.5...0.12.6)

---
updated-dependencies:
- dependency-name: io.jsonwebtoken:jjwt-api
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

graphwebhook/pom.xml

@@ -68,7 +68,7 @@
 		<dependency>
 			<groupId>io.jsonwebtoken</groupId>
 			<artifactId>jjwt-api</artifactId>
-			<version>0.12.5</version>
+			<version>0.12.6</version>
 		</dependency>
 
 		<dependency>