Bump playground snapshot id

Test: cd navigation && ./gradlew navigation:navigation-common:compileDebugKotlin
Change-Id: I9fa677b4c1e33b32c9697522f256ff88a175ea92

diff --git a/playground-common/playground.properties b/playground-common/playground.properties
index dcb27a1..1b10ab3 100644
--- a/playground-common/playground.properties
+++ b/playground-common/playground.properties

@@ -25,7 +25,7 @@
 kotlin.code.style=official
 # Disable docs
 androidx.enableDocumentation=false
-androidx.playground.snapshotBuildId=8382462
+androidx.playground.snapshotBuildId=8403616
 androidx.playground.metalavaBuildId=8385786
 androidx.playground.dokkaBuildId=7472101
 androidx.studio.type=playground