Update agp to v8.4.0

Author: renovate[bot]

gradle/libs.versions.toml

@@ -12,7 +12,7 @@ compose-compiler = "1.5.3"
 compose-bom = "2023.09.00"
 coroutines = "1.7.3"
 dropbox-core = "5.4.5"
-agp = "8.0.2"
+agp = "8.4.0"
 detekt = "1.23.0"
 versions-ben-manes = "0.48.0"
 java = "11"