Unify runtime-saveable's targets with the runtime

[JakeWharton]

It supports more targets than the general compose multiplatform libraries, and the two should be unified.

Test: gw :compose:runtime:runtime-saveable:watchosArm64Binaries :compose:runtime:runtime-saveable:watchosArm32Binaries :compose:runtime:runtime-saveable:watchosX86Binaries :compose:runtime:runtime-saveable:watchosX64Binaries :compose:runtime:runtime-saveable:watchosSimulatorArm64Binaries :compose:runtime:runtime-saveable:tvosArm64Binaries :compose:runtime:runtime-saveable:tvosX64Binaries :compose:runtime:runtime-saveable:tvosSimulatorArm64Binaries :compose:runtime:runtime-saveable:mingwX64Binaries :compose:runtime:runtime-saveable:linuxX64Binaries

Closes JetBrains/compose-multiplatform#3899

[JakeWharton]

I couldn't do a normal task like assemble because the build kept failing trying to find artifacts like org.jetbrains.dokka:android-documentation-plugin:1.8.10-dev-203. Didn't feel like digging into it since I know my changes don't affect whatever that is.

[eymar]

One more thing to change:

Index: mpp/build.gradle.kts
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/mpp/build.gradle.kts b/mpp/build.gradle.kts
--- a/mpp/build.gradle.kts	(revision 93a43bf0aafd64acf81bfa4e4b154dcc75e939fd)
+++ b/mpp/build.gradle.kts	(date 1699283345001)
@@ -36,7 +36,7 @@
         ComposeComponent(":compose:material:material-icons-core"),
         ComposeComponent(":compose:material:material-ripple"),
         ComposeComponent(":compose:runtime:runtime", supportedPlatforms = ComposePlatforms.ALL),
-        ComposeComponent(":compose:runtime:runtime-saveable"),
+        ComposeComponent(":compose:runtime:runtime-saveable", supportedPlatforms = ComposePlatforms.ALL),
         ComposeComponent(":compose:ui:ui"),
         ComposeComponent(":compose:ui:ui-geometry"),
         ComposeComponent(":compose:ui:ui-graphics"),

[JakeWharton]

I'm traveling today. Will do tomorrow!

[JakeWharton]

Done!

[eymar]

Great! Thank you!