Update dependency androidx.test:rules to v1.6.1

Author: renovate[bot]

buildSrc/src/main/kotlin/dependencies/Versions.kt

@@ -41,7 +41,7 @@ object Versions {
     // Testing
     const val test_core = "1.5.0"
     const val runner = "1.5.2"
-    const val rules = "1.5.0"
+    const val rules = "1.6.1"
     const val junit = "1.1.5"
     const val truth_ext = "1.5.0"
     const val espresso_core = "3.5.1"