Bump io.sentry:sentry-logback from 6.21.0 to 6.30.0

Bumps [io.sentry:sentry-logback](https://github.com/getsentry/sentry-java) from 6.21.0 to 6.30.0.
- [Release notes](https://github.com/getsentry/sentry-java/releases)
- [Changelog](https://github.com/getsentry/sentry-java/blob/main/CHANGELOG.md)
- [Commits](getsentry/sentry-java@6.21.0...6.30.0)

---
updated-dependencies:
- dependency-name: io.sentry:sentry-logback
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

build.gradle

@@ -31,7 +31,7 @@ repositories {
 
 dependencies {
     shadow 'net.dv8tion:JDA:5.0.0-beta.12'
-    shadow 'io.sentry:sentry-logback:6.21.0'
+    shadow 'io.sentry:sentry-logback:6.30.0'
     shadow 'org.codehaus.groovy:groovy-jsr223:3.0.18'
     shadow 'org.jsoup:jsoup:1.16.1'
     shadow 'mysql:mysql-connector-java:8.0.33'