Bump org.testcontainers:toxiproxy from 1.20.6 to 1.21.0

Bumps [org.testcontainers:toxiproxy](https://github.com/testcontainers/testcontainers-java) from 1.20.6 to 1.21.0.
- [Release notes](https://github.com/testcontainers/testcontainers-java/releases)
- [Changelog](https://github.com/testcontainers/testcontainers-java/blob/main/CHANGELOG.md)
- [Commits](testcontainers/testcontainers-java@1.20.6...1.21.0)

---
updated-dependencies:
- dependency-name: org.testcontainers:toxiproxy
  dependency-version: 1.21.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

build.gradle.kts

@@ -90,7 +90,7 @@ dependencies {
     implementation("org.slf4j:slf4j-reload4j:2.0.13")
     implementation("org.junit.jupiter:junit-jupiter-api:5.11.3")
     implementation("org.testcontainers:testcontainers:1.20.6")
-    implementation("org.testcontainers:toxiproxy:1.20.6")
+    implementation("org.testcontainers:toxiproxy:1.21.0")
 
     /*
         Will in side the Confluent Archive
@@ -117,7 +117,7 @@ dependencies {
     testImplementation("org.testcontainers:kafka:1.20.6")
     testImplementation("com.squareup.okhttp3:okhttp:4.12.0")
     testImplementation("org.json:json:20240303")
-    testImplementation("org.testcontainers:toxiproxy:1.20.6")
+    testImplementation("org.testcontainers:toxiproxy:1.21.0")
     testImplementation("org.apache.httpcomponents.client5:httpclient5:5.4.4")
     testImplementation("com.clickhouse:clickhouse-jdbc:${project.extra["clickHouseDriverVersion"]}:all")
     testImplementation("com.clickhouse:clickhouse-client:${project.extra["clickHouseDriverVersion"]}")