Upgrade to IDEA 2024.1 - upgrade plugin version

Author: CodeDrivenMitch

gradle.properties

@@ -19,7 +19,7 @@
 
 pluginGroup=io.axoniq.ide.intellij
 pluginName=Axon Framework
-pluginVersion=0.8.5
+pluginVersion=0.8.6
 axonVersion=4.9.0
 
 # See https://plugins.jetbrains.com/docs/intellij/build-number-ranges.html