fix(deps): update dependency io.livekit:livekit-android to v2.21.0 (#41)

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

Author: renovate[bot]

gradle/libs.versions.toml

@@ -35,7 +35,7 @@ androidx-ui-tooling-preview = { group = "androidx.compose.ui", name = "ui-toolin
 androidx-ui-test-manifest = { group = "androidx.compose.ui", name = "ui-test-manifest" }
 androidx-ui-test-junit4 = { group = "androidx.compose.ui", name = "ui-test-junit4" }
 androidx-material3 = { group = "androidx.compose.material3", name = "material3" }
-livekit-lib = { group = "io.livekit", name = "livekit-android", version = "2.18.3" }
+livekit-lib = { group = "io.livekit", name = "livekit-android", version = "2.21.0" }
 livekit-components = { group = "io.livekit", name = "livekit-android-compose-components", version = "1.4.0" }
 gson = { group = "com.google.code.gson", name = "gson", version.ref = "gson" }
 okhttp = { group = "com.squareup.okhttp3", name = "okhttp", version.ref = "okhttp" }