use published version of skyrl-gym

Signed-off-by: SumanthRH <[email protected]>

use published version of skyrl-gym

Signed-off-by: SumanthRH <[email protected]>

[docs] Mark Megatron strategy as Supported (#1117)

## Summary
- Update Megatron strategy status from "Experimental" to "Supported" in
the Tinker overview feature table

Co-authored-by: Claude Opus 4.6 (1M context) <[email protected]>

update lockfile

Signed-off-by: SumanthRH <[email protected]>

[fix] Resolve issues in toml file (#472)

[dependencies] Move direct dependencies to tool.uv.sources to unblock…

… pypi release (#165)

^