Bump org.apache.logging.log4j:log4j-core from 2.21.0 to 2.22.0 (#959)

Bumps org.apache.logging.log4j:log4j-core from 2.21.0 to 2.22.0.

---
updated-dependencies:
- dependency-name: org.apache.logging.log4j:log4j-core
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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application/build.gradle

@@ -48,7 +48,7 @@ dependencies {
 
     implementation 'net.dv8tion:JDA:5.0.0-alpha.20'
 
-    implementation 'org.apache.logging.log4j:log4j-core:2.21.0'
+    implementation 'org.apache.logging.log4j:log4j-core:2.22.0'
     runtimeOnly 'org.apache.logging.log4j:log4j-slf4j18-impl:2.18.0'
 
     implementation 'club.minnced:discord-webhooks:0.8.2'