chore(deps): bump commons-io:commons-io from 2.20.0 to 2.21.0

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
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

build.gradle.kts

@@ -70,7 +70,7 @@ repositories {
 }
 
 dependencies {
-  implementation("commons-io:commons-io:2.20.0")
+  implementation("commons-io:commons-io:2.21.0")
   implementation("com.google.guava:guava:33.5.0-jre")
   testImplementation("junit:junit:4.13.2")
   testImplementation("org.opentest4j:opentest4j:1.3.0")

buildSrc/build.gradle.kts

@@ -9,6 +9,6 @@ repositories {
 }
 
 dependencies {
-  implementation("commons-io:commons-io:2.20.0")
+  implementation("commons-io:commons-io:2.21.0")
   testImplementation("junit:junit:4.13.2")
 }