* Initial work on s3

* some more work

* Add policy api

* Cleanup

* Add multi-tier TTL and remove storagePolicy API

* Cleanup

* Typo fix

* Revert constants

* Cleanup

* Add API to get disks

* Add more validations

* Initial work on e2e tests

* Basic ttl test

* Add test which checks for objects in Minio

* Address comments
Co-authored-by: Ankit Nayan <ankit@signoz.io>