Update dependency androidx.core:core-ktx to v1.18.0 (#874)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

gradle/libs.versions.toml

@@ -10,7 +10,7 @@ androidxActivity = "1.13.0"
 androidxMaterial = "1.13.0"
 androidxComposeBom = "2026.03.00"
 androidxComposeConstraintLayout = "1.1.1"
-androidxCore = "1.17.0"
+androidxCore = "1.18.0"
 androidxTestRunner = "1.7.0"
 androidxTestRules = "1.7.0"
 androidxJunit = "1.3.0"