build(deps-dev): bump org.yaml:snakeyaml from 2.0 to 2.1 (#1344)

Bumps [org.yaml:snakeyaml](https://bitbucket.org/snakeyaml/snakeyaml) from 2.0 to 2.1.
- [Commits](https://bitbucket.org/snakeyaml/snakeyaml/branches/compare/snakeyaml-2.1..snakeyaml-2.0)

---
updated-dependencies:
- dependency-name: org.yaml:snakeyaml
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

powertools-e2e-tests/pom.xml

@@ -162,7 +162,7 @@
         <dependency>
             <groupId>org.yaml</groupId>
             <artifactId>snakeyaml</artifactId>
-            <version>2.0</version>
+            <version>2.1</version>
             <scope>test</scope>
         </dependency>
         <dependency>