fix 251 gateway compile error

Author: samgst-amazon

buildSrc/src/main/kotlin/software/aws/toolkits/gradle/intellij/IdeVersions.kt

@@ -105,7 +105,7 @@ object IdeVersions {
         Profile(
             name = "2025.1",
             gateway = ProductProfile(
-                sdkVersion = "251.27812.81",
+                sdkVersion = "2025.1",
                 bundledPlugins = listOf("org.jetbrains.plugins.terminal")
             ),
             community = ProductProfile(