Bump junit from 4.8.1 to 4.13.1 in /nuvem-samples/store-standalone

Bumps [junit](https://github.com/junit-team/junit4) from 4.8.1 to 4.13.1.
- [Release notes](https://github.com/junit-team/junit4/releases)
- [Changelog](https://github.com/junit-team/junit4/blob/main/doc/ReleaseNotes4.13.1.md)
- [Commits](https://github.com/junit-team/junit4/compare/r4.8.1...r4.13.1)

---
updated-dependencies:
- dependency-name: junit:junit
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/nuvem-samples/store-standalone/pom.xml b/nuvem-samples/store-standalone/pom.xml
index d072240..a716a43 100644
--- a/nuvem-samples/store-standalone/pom.xml
+++ b/nuvem-samples/store-standalone/pom.xml
@@ -73,7 +73,7 @@
         <dependency>

             <groupId>junit</groupId>

             <artifactId>junit</artifactId>

-            <version>4.8.1</version>

+            <version>4.13.1</version>

             <scope>test</scope>

         </dependency>

     </dependencies>