Update dependency org.yaml:snakeyaml to v2.6 (#1416)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

collector/pom.xml

@@ -57,7 +57,7 @@
         <dependency>
             <groupId>org.yaml</groupId>
             <artifactId>snakeyaml</artifactId>
-            <version>2.5</version>
+            <version>2.6</version>
         </dependency>
         <dependency>
             <groupId>io.github.hakky54</groupId>

integration_test_suite/integration_tests/pom.xml

@@ -104,7 +104,7 @@
         <dependency>
             <groupId>org.yaml</groupId>
             <artifactId>snakeyaml</artifactId>
-            <version>2.5</version>
+            <version>2.6</version>
             <scope>test</scope>
         </dependency>
         <dependency>