refactor: rename "server_configurations" => "configs" #3330

Problem:
The name `server_configurations` is extremely verbose and irritatingly
formal and dogmatic. This overlong name is a constant nuisance when
reading, writing, and coding.

It's also not even correct: these configurations are just as much
"client" configurations as they are "server" configurations.

Solution:
- Rename to a shorter name.
- Leave placeholder files for any old URLs that link to the old
  location.

1 files changed, 24 insertions, 0 deletions

diff --git a/lua/lspconfig/configs/tsp_server.lua b/lua/lspconfig/configs/tsp_server.lua
new file mode 100644
index 00000000..3cb7e420
--- /dev/null
+++ b/lua/lspconfig/configs/tsp_server.lua
@@ -0,0 +1,24 @@
+local util = require 'lspconfig.util'
+
+return {
+  default_config = {
+    cmd = { 'tsp-server', '--stdio' },
+    filetypes = { 'typespec' },
+    root_dir = util.root_pattern('tspconfig.yaml', '.git'),
+  },
+  docs = {
+    description = [[
+https://github.com/microsoft/typespec
+
+The language server for TypeSpec, a language for defining cloud service APIs and shapes.
+
+`tsp-server` can be installed together with the typespec compiler via `npm`:
+```sh
+npm install -g @typespec/compiler
+```
+]],
+    default_config = {
+      root_dir = [[util.root_pattern("tspconfig.yaml", ".git")]],
+    },
+  },
+}