Update Nav3 core to alpha04

Author: dturner

gradle/libs.versions.toml

@@ -25,7 +25,7 @@ lifecycleRuntimeKtx = "2.9.1"
 lifecycleViewmodel = "1.0.0-SNAPSHOT"
 activityCompose = "1.12.0-alpha02"
 composeBom = "2025.06.00"
-navigation3 = "1.0.0-SNAPSHOT"
+navigation3 = "1.0.0-alpha04"
 material3 = "1.4.0-alpha15"
 nav3Material = "1.0.0-SNAPSHOT"
 ksp = "2.2.0-RC2-2.0.1"