qol-plugin-window-actionslisted

# Window Actions Work in the `plugins/*` directory whose manifest declares `id = "plugin-window-actions"`, from the qol-monorepo root. Treat `plugin.toml` as the source of truth for supported platforms, runtime commands, actions, daemon configuration, and which actions are continuous. ## Runtime contract - Keep execution in the Rust `window-actions` binary. Do not add a shell entrypoint fallback. - Validate `plugin.toml` through `qol_plugin_api::manifest::PluginManifest::load_and_validate()` in the contract test. - Route ordinary actions through `platform::execute_action()`. - Route continuous actions through the daemon because their state spans multiple requests. - Load settings through the qol-config contract. Keep the Rust type, contract defaults, and property tests aligned. ## Start here | Concern | Source | |---|---| | Binary composition | `src/main.rs` | | Daemon lifecycle and request handling | `src/app/` | | Typed settings | `src/config/` | | Continuous-action model | `src/glide/` | | Minimize/restore rules and state | `src/restore/` | | Action diagnostics | `src/diagnostics/` | | Platform selection and OS backends | `src/platform/` | Keep Cinnamon action routing, geometry, glide control, and X11 integration under the Linux platform backend. Keep Accessibility behavior under the macOS platform backend. Discover their internal modules from those ownership roots instead of relying on a copied file inventory. Follow the platform declaration in `plugin.to