Keep publication config in global gradle settings for compose-web Docker image

ci/docker/compose-web/init.gradle

@@ -11,6 +11,17 @@ rootProject {
     apply plugin: com.dorongold.gradle.tasktree.TaskTreePlugin
 }
 
+publishing {
+     repositories {
+        maven {
+            url "https://maven.pkg.jetbrains.space/public/p/compose/dev"
+            credentials {
+                username = project.hasProperty("COMPOSE_REPO_USERNAME") ? "$COMPOSE_REPO_USERNAME" : ""
+                password = project.hasProperty("COMPOSE_REPO_KEY") ? "$COMPOSE_REPO_KEY" : ""
+            }
+        }
+    }
+}
 
 settingsEvaluated { settings ->
     settings.pluginManagement {