Re-add hls-stan-plugin info to docs

docs/configuration.md

@@ -50,7 +50,7 @@ Here is a list of the additional settings currently supported by `haskell-langua
 Plugins have a generic config to control their behaviour. The schema of such config is:
 
 - `haskell.plugin.${pluginName}.globalOn`: usually with default true. Whether the plugin is enabled at runtime or it is not. That is the option you might use if you want to disable completely a plugin.
-  - Actual plugin names are: `ghcide-code-actions-fill-holes`, `ghcide-completions`, `ghcide-hover-and-symbols`, `ghcide-type-lenses`, `ghcide-code-actions-type-signatures`, `ghcide-code-actions-bindings`, `ghcide-code-actions-imports-exports`, `eval`, `moduleName`, `pragmas`, `importLens`, `class`, `hlint`, `retrie`, `rename`, `splice`.
+  - Actual plugin names are: `ghcide-code-actions-fill-holes`, `ghcide-completions`, `ghcide-hover-and-symbols`, `ghcide-type-lenses`, `ghcide-code-actions-type-signatures`, `ghcide-code-actions-bindings`, `ghcide-code-actions-imports-exports`, `eval`, `moduleName`, `pragmas`, `importLens`, `class`, `hlint`, `retrie`, `rename`, `splice`, `stan`.
   - So to disable the import lens with an explicit list of module definitions you could set `haskell.plugin.importLens.globalOn: false`
 - `haskell.plugin.${pluginName}.${lspCapability}On`: usually with default true. Whether a concrete plugin capability is enabled.
   - Capabilities are the different ways a lsp server can interact with the editor. The current available capabilities of the server are: `callHierarchy`, `codeActions`, `codeLens`, `diagnostics`, `hover`, `symbols`, `completion`, `rename`.

docs/support/plugin-support.md

@@ -62,5 +62,6 @@ For example, a plugin to provide a formatter which has itself been abandoned has
 | `hls-stylish-haskell-plugin`        | 2    |                          |
 | `hls-overloaded-record-dot-plugin`  | 2    | 8.10, 9.0                |
 | `hls-floskell-plugin`               | 3    | 9.6                      |
+| `hls-floskell-plugin`               | 3    | 8.6, 9.2.(4-8), 9.8      |
 | `hls-retrie-plugin`                 | 3    |                          |
 | `hls-splice-plugin`                 | 3    |                          |