Refactor Plugins Documentation to Improve Plugin Coverage and Structure Under Scheduler Menu #424
Description
Currently, the plugins documentation exists under the top-level Scheduler menu in the website, but the documentation about Volcano plugins is not up to date with the main repo. This causes issues for new users who may assume that the listed plugins are all that Volcano provides. The documentation for plugins in plugins.md is lagging behind the development, and some sections show inconsistencies compared with current implementations in the Scheduler. The plugins.md itself is growing constantly as new plugins are added or existing ones are extended.
Expected improvements:
This change will make the website's documentation align with the actual state of plugin development in Volcano, avoid confusion for newcomers, and provide a clear and expandable structure for ongoing plugin additions and improvements.