Update dependency io.arrow-kt:arrow-core to v2.1.2 (#228)

| datasource | package                | from  | to    |
| ---------- | ---------------------- | ----- | ----- |
| maven      | io.arrow-kt:arrow-core | 2.1.1 | 2.1.2 |

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

Author: renovate[bot]

libs.versions.toml

@@ -4,7 +4,7 @@ kotlin = "2.1.21"
 moshix = "0.30.0"
 http4k = "5.47.0.0" # Compatable with JDK 17
 immutables = "2.10.1"
-arrow = "2.1.1"
+arrow = "2.1.2"
 graal = "24.2.1"
 java-vavr = "0.10.6"
 kotlin-vavr = "0.10.2"