chore: Bump version to 1.6.0

Author: fmueller

gradle.properties

@@ -4,7 +4,7 @@ pluginGroup = com.github.fmueller.jarvis
 pluginName = jarvis
 pluginRepositoryUrl = https://github.com/fmueller/jarvis
 # SemVer format -> https://semver.org
-pluginVersion = 1.5.0
+pluginVersion = 1.6.0
 
 # Supported build number ranges and IntelliJ Platform versions -> https://plugins.jetbrains.com/docs/intellij/build-number-ranges.html
 pluginSinceBuild = 223