Merge pull request #122 from lvjonok/fix/snapshot-contrib

fix: update command to refresh snapshot

Author: Tobias-Fischer

docs/Contributing.md

@@ -82,7 +82,7 @@ A "full rebuild" is a rebuild of all packages for a given distro, that is typica
 
 When doing a full rebuild, please follow these guidelines:
 
-- Refresh the `rosdistro_snapshot.yaml` by running `vinca snapshot` (this is the only step that actually queries rosdistro, directly from the repo and independently from sync).
+- Refresh the `rosdistro_snapshot.yaml` by running `pixi run create_snapshot` (this is the only step that actually queries rosdistro, directly from the repo and independently from sync).
 - Refresh the `conda_build_config.yaml` file to reflect the current status of conda-forge plus migrations that are basically finished even if not updated in conda-forge-pinnings (see https://conda-forge.org/status/ for a list of ongoing migrations and their status; if in doubt, please ask the RoboStack maintainers).
 - Bump the `build_number` in `vinca_*.yaml` files to a version higher than any existing build number (considering the overriden build numbers in `pkg_additional_info.yaml`).
 - Bump the minor number of the mutex_package in `vinca_*.yaml`, and manually search for any hardcoded number for `ros-distro-mutex` or `ros2-distro-mutex` in `additional_recipes`