chore(deps): update alchemist to v43.0.20 (#984)

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

Author: renovate[bot]

gradle/libs.versions.toml

@@ -1,5 +1,5 @@
 [versions]
-alchemist = "43.0.19"
+alchemist = "43.0.20"
 kotest = "6.1.7"
 
 [libraries]