Copy Jetpack Savedstate 1.4.0-rc01 (#2525)

[CMP-9110](https://youtrack.jetbrains.com/issue/CMP-9110) Merge Jetpack
SavedState 1.4.0-rc01

| GroupId | ReleaseVersion | ReleaseSHA | ReleaseBuildId | ReleaseDate |
| --- | --- | --- | --- | --- |
| androidx.savedstate | 1.4.0-rc01 |
84d7c34 | 14266092 | 10/22/2025 |

## Release Notes
N/A

Author: MatkovIvan

buildSrc/private/src/main/kotlin/androidx/build/AndroidXComposeImplPlugin.kt

@@ -120,8 +120,7 @@ class AndroidXComposeImplPlugin : Plugin<Project> {
             project.tasks.withType<org.jetbrains.kotlin.gradle.tasks.KotlinNativeCompile>().configureEach {
                 it.compilerOptions.freeCompilerArgs.addAll(
                     "-opt-in=kotlinx.cinterop.ExperimentalForeignApi",
-                    "-opt-in=kotlin.experimental.ExperimentalNativeApi",
-                    "-opt-in=kotlin.js.ExperimentalWasmJsInterop",
+                    "-opt-in=kotlin.experimental.ExperimentalNativeApi"
                 )
             }
         }

gradle.properties

@@ -118,7 +118,7 @@ artifactRedirection.version.androidx.navigation=2.9.1
 artifactRedirection.version.androidx.navigation3=1.0.0-beta01
 artifactRedirection.version.androidx.navigationevent=1.0.0-beta01
 artifactRedirection.version.androidx.performance=1.0.0-alpha01
-artifactRedirection.version.androidx.savedstate=1.4.0-beta01
+artifactRedirection.version.androidx.savedstate=1.4.0-rc01
 artifactRedirection.version.androidx.window=1.5.0
 
 # Enable atomicfu IR transformations

libraryversions.toml

@@ -119,7 +119,7 @@ REMOTECALLBACK = "1.0.0-alpha02"
 RESOURCEINSPECTION = "1.1.0-alpha01"
 ROOM = "2.7.0-alpha08"
 SAFEPARCEL = "1.0.0-alpha01"
-SAVEDSTATE = "1.4.0-beta01"
+SAVEDSTATE = "1.4.0-rc01"
 SECURITY = "1.1.0-alpha07"
 SECURITY_APP_AUTHENTICATOR = "1.0.0-rc01"
 SECURITY_APP_AUTHENTICATOR_TESTING = "1.0.0-rc01"