Update room to v2.8.4 (#770)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

gradle/libs.versions.toml

@@ -21,7 +21,7 @@ okhttp = "5.3.2"
 koin = "4.1.1"
 coil = "2.7.0"
 lifecycle = "2.9.4"
-room = "2.8.3"
+room = "2.8.4"
 serialization-json = "1.9.0"
 kotlinx-serialization-converter = "1.0.0"
 timber = "5.0.1"