Merge pull request #234 from sureshg/dependabot/gradle/kotlinx-dataframe-1.0.0-dev-8421

chore(deps): bump kotlinx-dataframe from 1.0.0-Beta3 to 1.0.0-dev-8421

Author: github-actions[bot]

gradle/libs.versions.toml

@@ -42,7 +42,7 @@ kotlin-wrappers                = "2025.9.8"
 kotlin-redacted                = "1.15.0"
 kotlin-serviceloader           = "0.0.20"
 kotlinx-multik                 = "0.2.3"
-kotlinx-dataframe              = "1.0.0-Beta3"
+kotlinx-dataframe              = "1.0.0-dev-8421"
 kotlinx-kandy                  = "0.9.0-dev-86"
 kotlin-statistics              = "0.4.0-RC1"
 gradle-kotlin-dsl              = "6.4.0"