Bump version to 1.40.2-typing.3

Fixes on top of -typing.2: the widget configure activity crash, the search bar
keeping the keyboard focus (and the IME) on the home screen after an app switch,
and the TextFieldValue update in SearchBar moving out of the composition.

app/app/build.gradle.kts

@@ -34,8 +34,8 @@ android {
         applicationId = "de.mm20.launcher2"
         minSdk = libs.versions.minSdk.get().toInt()
         targetSdk = libs.versions.targetSdk.get().toInt()
-        versionCode = System.getenv("VERSION_CODE_OVERRIDE")?.toIntOrNull() ?: 2026091001
-        versionName = "1.40.2-typing.2"
+        versionCode = System.getenv("VERSION_CODE_OVERRIDE")?.toIntOrNull() ?: 2026091002
+        versionName = "1.40.2-typing.3"
         signingConfig = signingConfigs.getByName("debug")
     }