Update Kotlin to v2.1.20 (#481)

renovate[bot] · web-flow · commit 83df9168f102 · 2025-03-20T07:54:30.000-04:00
Co-authored-by: renovate[bot] &lt;29139614+renovate[bot]@users.noreply.github.com&gt;
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
@@ -1,6 +1,6 @@
 [versions]
 agp = "8.9.0"
-kotlin = "2.1.10"
+kotlin = "2.1.20"
 ktlint = "0.48.1"
 
 [libraries]
