Bump commons-io:commons-io from 2.20.0 to 2.21.0 (#674)

Bumps [commons-io:commons-io](https://github.com/apache/commons-io) from 2.20.0 to 2.21.0.
- [Changelog](https://github.com/apache/commons-io/blob/master/RELEASE-NOTES.txt)
- [Commits](apache/commons-io@rel/commons-io-2.20.0...rel/commons-io-2.21.0)

---
updated-dependencies:
- dependency-name: commons-io:commons-io
  dependency-version: 2.21.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

build.gradle.kts

@@ -13,7 +13,7 @@ plugins {
 }
 
 val dependencyVersions = listOf(
-  "commons-io:commons-io:2.20.0",
+  "commons-io:commons-io:2.21.0",
   "org.apache.commons:commons-compress:1.28.0",
   "org.apiguardian:apiguardian-api:1.1.2",
   "org.jetbrains:annotations:26.0.2-1",