Bump com.tdunning:t-digest from 3.2 to 3.3 in /server

Bumps [com.tdunning:t-digest](https://github.com/tdunning/t-digest) from 3.2 to 3.3.
- [Changelog](https://github.com/tdunning/t-digest/blob/main/RELEASE-NOTES.md)
- [Commits](https://github.com/tdunning/t-digest/commits)

---
updated-dependencies:
- dependency-name: com.tdunning:t-digest
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

server/build.gradle

@@ -134,7 +134,7 @@ dependencies {
   api "joda-time:joda-time:${versions.joda}"
 
   // percentiles aggregation
-  api 'com.tdunning:t-digest:3.2'
+  api 'com.tdunning:t-digest:3.3'
   // precentil ranks aggregation
   api 'org.hdrhistogram:HdrHistogram:2.1.12'