Migrate appsearch to use Gradle Version Catalogs

- Ran development/versionCatalogMigrate.sh
- Manually updated imports in build.gradle files

Test: ./gradlew tasks
Change-Id: I24bc45d33856dc76c7523594b8766433603f047f
diff --git a/appsearch/appsearch-ktx/build.gradle b/appsearch/appsearch-ktx/build.gradle
index 4a421a3..9675672 100644
--- a/appsearch/appsearch-ktx/build.gradle
+++ b/appsearch/appsearch-ktx/build.gradle
@@ -18,8 +18,6 @@
 import androidx.build.LibraryVersions
 import androidx.build.Publish
 
-import static androidx.build.dependencies.DependenciesKt.*
-
 plugins {
     id('AndroidXPlugin')
     id('com.android.library')
@@ -28,14 +26,14 @@
 }
 
 dependencies {
-    api(KOTLIN_STDLIB)
+    api(libs.kotlinStdlib)
 
     kaptAndroidTest project(':appsearch:appsearch-compiler')
     androidTestImplementation project(':appsearch:appsearch')
     androidTestImplementation project(':appsearch:appsearch-local-storage')
-    androidTestImplementation(ANDROIDX_TEST_CORE)
-    androidTestImplementation(ANDROIDX_TEST_RULES)
-    androidTestImplementation(TRUTH)
+    androidTestImplementation(libs.testCore)
+    androidTestImplementation(libs.testRules)
+    androidTestImplementation(libs.truth)
 }
 
 androidx {