dependencies: Bump agp to 9.1.1

Author: leomeinel

examples/mobile/android/gradle/libs.versions.toml

@@ -1,5 +1,5 @@
 [versions]
-agp = "9.1.0"
+agp = "9.1.1"
 appcompat = "1.7.1"
 core = "1.18.0"
 gamesActivity = "4.4.1" # Note: This must be compatible with `android-activity` crate used by bevy.