chore: restore uv.lock file

Why this change is needed:
The uv.lock file was accidentally deleted in the previous commit. This
file is essential for ensuring reproducible dependency resolution across
different environments and should be kept in version control.

How it solves it:
Restored uv.lock from commit ee38449 (before the deletion).

Impact:
- Ensures consistent dependency versions for all developers
- Maintains reproducible builds

Testing:
Verified that uv.lock is restored to its previous state.

Author: BukeLy