Bump version to 2.1.3 [skip ci]

Author: actions-user

gradle.properties

@@ -4,7 +4,7 @@ pluginGroup = org.jetbrains.plugins.template
 pluginName = Polycode
 pluginRepositoryUrl = https://github.com/JetBrains/intellij-platform-plugin-template
 # SemVer format -> https://semver.org
-pluginVersion = 2.1.2
+pluginVersion = 2.1.3
 
 # Supported build number ranges and IntelliJ Platform versions -> https://plugins.jetbrains.com/docs/intellij/build-number-ranges.html
 pluginSinceBuild = 242