Create plugins changedplugins

# Create plugins ## When to use plugins vs standalone configuration ## Quickstart ### Prerequisites ### Create your first plugin ## Develop a plugin in your skills directory ## Plugin structure overview ## Develop more complex plugins ### Add Skills to your plugin ### Add LSP servers to your plugin ### Add background monitors to your plugin ### Ship default settings with your plugin ### Organize complex plugins ### Test your plugins locally ### Debug plugin issues ### Share your plugins ### Submit your plugin to the community marketplace ## Convert existing configurations to plugins ### Migration steps ### What changes when migrating ## Next steps ### For plugin users ### For plugin developers