Bump fr.xephi:authme from 5.6.0-beta2 to 5.6.0

Bumps [fr.xephi:authme](https://github.com/AuthMe/AuthMeReloaded) from 5.6.0-beta2 to 5.6.0.
- [Release notes](https://github.com/AuthMe/AuthMeReloaded/releases)
- [Commits](AuthMe/AuthMeReloaded@5.6.0-beta2...5.6.0)

---
updated-dependencies:
- dependency-name: fr.xephi:authme
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pom.xml

@@ -104,7 +104,7 @@
         <dependency>
             <groupId>fr.xephi</groupId>
             <artifactId>authme</artifactId>
-            <version>5.6.0-beta2</version>
+            <version>5.6.0</version>
             <scope>provided</scope>
             <optional>true</optional>
             <exclusions>