Bump hadoopVersion from 3.3.3 to 3.3.6 in /server

Bumps `hadoopVersion` from 3.3.3 to 3.3.6.

Updates `org.apache.hadoop:hadoop-yarn-client` from 3.3.3 to 3.3.6

Updates `org.apache.hadoop:hadoop-common` from 3.3.3 to 3.3.6

---
updated-dependencies:
- dependency-name: org.apache.hadoop:hadoop-yarn-client
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.apache.hadoop:hadoop-common
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

server/build.gradle

@@ -23,7 +23,7 @@ micronaut {
 mainClassName = "com.exacaster.lighter.Application"
 
 def sparkVersion = project.hasProperty("SPARK_VERSION") ? project.getProperty("SPARK_VERSION") : '3.5.0'
-def hadoopVersion = '3.3.3'
+def hadoopVersion = '3.3.6'
 def k8sClientVersion = '6.9.0'
 def shedlockVersion = '5.9.1'