fix snapshot version

Author: hauner

gradle.properties

@@ -4,7 +4,7 @@
 pluginGroup = io.openapiprocessor
 pluginName = openapi-processor-intellij
 pluginRepositoryUrl = https://github.com/openapi-processor/openapi-processor-intellij
-pluginVersion = 2024.2-SNAPSHOT-1
+pluginVersion = 2024.2-SNAPSHOT.1
 
 # See https://plugins.jetbrains.com/docs/intellij/build-number-ranges.html
 # for insight into build numbers and IntelliJ Platform versions.