Update dependency androidx.test:runner to v1.4.0 (#49)

Co-authored-by: Renovate Bot <[email protected]>

Author: renovate[bot]

app/build.gradle.kts

@@ -86,7 +86,7 @@ dependencies {
   implementation(deps.customView.textDrawable)
 
   testImplementation("junit:junit:4.13")
-  androidTestImplementation("androidx.test:runner:1.3.0")
+  androidTestImplementation("androidx.test:runner:1.4.0")
   androidTestImplementation("androidx.test.espresso:espresso-core:3.4.0")
 
   implementation(deps.firebase.auth)