languages/html: add emmet LSP (#1212)

* feat: add html.servers.emmet-ls

* feat: update changelog

---------

Co-authored-by: raf <raf@notashelf.dev>

docs/release-notes/rl-0.8.md

@@ -72,7 +72,6 @@
 
 - Add [](#opt-vim.lsp.lightbulb.autocmd.enable) for manually managing the
   previously managed lightbulb autocommand.
-
   - A warning will occur if [](#opt-vim.lsp.lightbulb.autocmd.enable) and
     `vim.lsp.lightbulb.setupOpts.autocmd.enabled` are both set at the same time.
     Pick only one.
@@ -589,3 +588,9 @@
 [mellow.nvim]: https://github.com/mellow-theme/mellow.nvim
 
 - Add [mellow.nvim] plugin for vim and lualine theme support
+
+[valyntyler](https://github.com/valyntyler):
+
+[emmet-ls]: https://github.com/aca/emmet-ls
+
+- Add [emmet-ls] to `html.lsp.servers`

modules/plugins/languages/html.nix

@@ -23,6 +23,11 @@
       filetypes = ["html" "shtml" "htm"];
       root_markers = ["index.html" ".git"];
     };
+    emmet-ls = {
+      cmd = [(getExe pkgs.emmet-ls) "--stdio"];
+      filetypes = ["html" "shtml" "htm"];
+      root_markers = ["index.html" ".git"];
+    };
   };
 
   defaultFormat = "superhtml";