docs: revise README — remove stale references, add dependency info

- Remove runtimes section (runtimes are in the core repo)
- Add external dependency column to plugin table
- Fix build examples (no deleted plugins)
- Add AUR install instructions
- Streamline development section

README.md

@@ -1,56 +1,66 @@
 # owlry-plugins
 
-Official plugins and script runtimes for [owlry](https://somegit.dev/Owlibou/owlry).
+Official plugins for [owlry](https://somegit.dev/Owlibou/owlry).
+
+> **Note:** Calculator, converter, and system actions are built into `owlry-core` (>= 1.2.0) and do not require separate packages.
 
 ## Plugins
 
-> **Note:** Calculator, converter, and system actions are now built into `owlry-core` (>= 1.2.0) and no longer require separate plugin packages.
+| Plugin | Description | Dependencies |
-
+|--------|-------------|-------------|
-| Plugin | Description |
+| bookmarks | Browser bookmark search (Firefox, Chrome, Brave, Edge) | — |
-|--------|-------------|
+| clipboard | Clipboard history | `cliphist`, `wl-clipboard` |
-| bookmarks | Browser bookmark search (Firefox, Chrome) |
+| emoji | Emoji picker (400+) | `wl-clipboard`, `noto-fonts-emoji` |
-| clipboard | Clipboard history via cliphist |
+| filesearch | File search (`/ filename`) | `fd` or `mlocate` |
-| emoji | Emoji picker |
+| media | MPRIS media player widget | `playerctl` |
-| filesearch | File search via fd/locate |
+| pomodoro | Pomodoro timer widget | — |
-| media | MPRIS media player widget |
+| scripts | User script launcher | — |
-| pomodoro | Pomodoro timer widget |
+| ssh | SSH host quick-connect | `openssh` |
-| scripts | User script launcher |
+| systemd | systemd user service control | `systemd` |
-| ssh | SSH host quick-connect |
+| weather | Weather widget | — |
-| systemd | systemd user service control |
+| websearch | Web search with configurable engines | — |
-| weather | Weather widget |
-| websearch | Web search with configurable engines |
-
-## Runtimes
-
-| Runtime | Description |
-|---------|-------------|
-| owlry-lua | Lua 5.4 scripting runtime for user plugins |
-| owlry-rune | Rune scripting runtime for user plugins |
-
-## Building
-
-```bash
-just build          # Debug build
-just release        # Release build (optimized)
-just plugin calc    # Build a single plugin
-just check          # cargo check + clippy
-just test           # Run tests
-```
 
 ## Installation
 
+### Arch Linux (AUR)
+
 ```bash
-just install-local  # Install all plugins and runtimes to /usr/lib/owlry/
+# Install individual plugins
+yay -S owlry-plugin-bookmarks owlry-plugin-clipboard owlry-plugin-weather
+
+# Or install several at once
+yay -S owlry-plugin-{bookmarks,clipboard,emoji,ssh,websearch}
+```
+
+### Build from Source
+
+Requires Rust 1.90+ and `owlry-core` installed.
+
+```bash
+git clone https://somegit.dev/Owlibou/owlry-plugins.git
+cd owlry-plugins
+
+just build                              # Debug build (all plugins)
+just release                            # Release build (optimized)
+just plugin bookmarks                   # Build a single plugin
+
+just install-local                      # Install all plugins to /usr/lib/owlry/plugins/
 ```
 
 Plugins are compiled as `.so` files and installed to `/usr/lib/owlry/plugins/`.
-Runtimes are installed to `/usr/lib/owlry/runtimes/`.
 
 ## Development
 
-See [docs/PLUGIN_DEVELOPMENT.md](docs/PLUGIN_DEVELOPMENT.md) for plugin authoring guide.
+Each plugin is a `cdylib` crate implementing the `owlry-plugin-api` ABI-stable interface from the [core repo](https://somegit.dev/Owlibou/owlry).
 
-Plugins depend on `owlry-plugin-api` from the core repo for the ABI-stable interface.
+```bash
+just check          # cargo check + clippy
+just test           # Run tests
+just fmt            # Format code
+just show-versions  # List all plugin versions
+```
+
+See [docs/PLUGIN_DEVELOPMENT.md](docs/PLUGIN_DEVELOPMENT.md) for the plugin authoring guide.
 
 ## License