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, 0 insertions, 38 deletions

diff --git a/lua/lspconfig/server_configurations/dockerls.lua b/lua/lspconfig/server_configurations/dockerls.lua
deleted file mode 100644
index dde050ba..00000000
--- a/lua/lspconfig/server_configurations/dockerls.lua
+++ /dev/null
@@ -1,38 +0,0 @@
-local util = require 'lspconfig.util'
-
-return {
-  default_config = {
-    cmd = { 'docker-langserver', '--stdio' },
-    filetypes = { 'dockerfile' },
-    root_dir = util.root_pattern 'Dockerfile',
-    single_file_support = true,
-  },
-  docs = {
-    description = [[
-https://github.com/rcjsuen/dockerfile-language-server-nodejs
-
-`docker-langserver` can be installed via `npm`:
-```sh
-npm install -g dockerfile-language-server-nodejs
-```
-
-Additional configuration can be applied in the following way:
-```lua
-require("lspconfig").dockerls.setup {
-    settings = {
-        docker = {
-	    languageserver = {
-	        formatter = {
-		    ignoreMultilineInstructions = true,
-		},
-	    },
-	}
-    }
-}
-```
-    ]],
-    default_config = {
-      root_dir = [[root_pattern("Dockerfile")]],
-    },
-  },
-}