build(deps): bump org.yaml:snakeyaml from 2.6 to 2.7

Bumps org.yaml:snakeyaml from 2.6 to 2.7.

---
updated-dependencies:
- dependency-name: org.yaml:snakeyaml
  dependency-version: '2.7'
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pom.xml

@@ -78,7 +78,7 @@
       <dependency>
         <groupId>org.yaml</groupId>
         <artifactId>snakeyaml</artifactId>
-        <version>2.6</version>
+        <version>2.7</version>
       </dependency>
 
       <dependency>