feat(nvim): Use vanila neovim lsp client

.config/nvim/.luarc.json

@@ -0,0 +1,7 @@
+{
+	"runtime.version": "LuaJIT",
+	"runtime.path": ["lua/?.lua", "lua/?/init.lua"],
+	"diagnostics.globals": ["vim"],
+	"workspace.checkThirdParty": false,
+	"workspace.library": ["$VIMRUNTIME"]
+}