[Feature] Clarification on Sprint Support and Project Planning Direction

Hi Huly team,

While exploring the codebase, I noticed that Sprints were renamed to Milestones in PR [#3192](https://github.com/hcengineering/platform/pull/3192).

I'm trying to understand the long-term direction of Huly regarding project planning.

Many teams use Sprints for:

* Backlog → Sprint planning
* Sprint goals
* Sprint start/end dates
* Team capacity planning
* Story point estimation
* Sprint reports
* Burndown charts
* Velocity tracking
* Moving unfinished work to the next Sprint

My question is:

* Are Milestones intended to become the replacement for Sprints and eventually support these workflows?
* Or is Huly's philosophy to keep planning simpler and avoid Scrum-style Sprint features?

I'm also interested in contributing to Huly.

If Sprint-related functionality is something the project would welcome, would a well-designed PR be considered? Or does it go against the current product direction?

Thank you for any clarification.