adding structurizr

Author: Krisztian Papp

lua/lspconfig/configs/structurizr_ls.lua

@@ -0,0 +1,14 @@
+local util = require 'lspconfig.util'
+
+return {
+  default_config = {
+    cmd = { 'structurizr-lsp' },
+    filetypes = { 'structurizr' },
+    root_dir = util.root_pattern('.dsl', '.git'),
+  },
+  docs = {
+    description = [[
+https://github.com/tacsiazuma/structurizr-lsp
+]],
+  },
+}