chore(deps): bump org.testcontainers:solace from 1.19.8 to 1.20.0

Bumps [org.testcontainers:solace](https://github.com/testcontainers/testcontainers-java) from 1.19.8 to 1.20.0.
- [Release notes](https://github.com/testcontainers/testcontainers-java/releases)
- [Changelog](https://github.com/testcontainers/testcontainers-java/blob/main/CHANGELOG.md)
- [Commits](testcontainers/testcontainers-java@1.19.8...1.20.0)

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

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

build.gradle

@@ -102,7 +102,7 @@ dependencies {
     testImplementation "org.hamcrest:hamcrest-library"
     testImplementation "org.testcontainers:testcontainers:1.19.8"
     testImplementation "org.testcontainers:junit-jupiter:1.19.8"
-    testImplementation "org.testcontainers:solace:1.19.8"
+    testImplementation "org.testcontainers:solace:1.20.0"
 }
 
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