Move lsp config to local file structure

.config/nvim/lsp/vectorcode_server.lua

@@ -0,0 +1,11 @@
+---@brief
+--- https://github.com/Davidyz/VectorCode
+---
+--- A Language Server Protocol implementation for VectorCode, a code repository indexing tool.
+
+---@type vim.lsp.Config
+return {
+  cmd = { 'vectorcode-server' },
+  root_dir = vim.fs.root(0, { '.vectorcode', '.git' }),
+  settings = {},
+}