[jb-gw] prepare for EAP 3 (#18876)

Author: akosyakov

components/ide/jetbrains/gateway-plugin/gradle-latest.properties

@@ -1,10 +1,10 @@
 # See https://plugins.jetbrains.com/docs/intellij/build-number-ranges.html
 # for insight into build numbers and IntelliJ Platform versions.
-pluginSinceBuild=233.8264
+pluginSinceBuild=233.9102
 pluginUntilBuild=233.*
 # Plugin Verifier integration -> https://github.com/JetBrains/gradle-intellij-plugin#plugin-verifier-dsl
 # See https://jb.gg/intellij-platform-builds-list for available build versions.
 pluginVerifierIdeVersions=2023.3
 # Version from "com.jetbrains.gateway" which can be found at https://www.jetbrains.com/intellij-repository/snapshots
-platformVersion=233.8264-EAP-CANDIDATE-SNAPSHOT
+platformVersion=233.9102-EAP-CANDIDATE-SNAPSHOT