Update dependency androidx.test:core-ktx to v1.7.0

| datasource | package                | from  | to    |
| ---------- | ---------------------- | ----- | ----- |
| maven      | androidx.test:core-ktx | 1.4.0 | 1.7.0 |

Author: renovate[bot]

buildSrc/src/main/kotlin/deps.kt

@@ -148,7 +148,7 @@ object deps {
     const val junit = "junit:junit:4.13.2"
 
     object androidx {
-      const val core = "androidx.test:core-ktx:1.4.0"
+      const val core = "androidx.test:core-ktx:1.7.0"
       const val junit = "androidx.test.ext:junit-ktx:1.1.3"
 
       object espresso {