clean up lua stuff a bit and add mez.inspect

src/RemoteLua.zig

@@ -37,6 +37,9 @@ pub fn create(client: *wl.Client, version: u32, id: u32) !void {
   errdefer node.L.deinit();
   node.L.openLibs();
   Lua.openLibs(node.L);
+  Lua.loadRuntimeDir(node.L) catch |err| if (err == error.LuaRuntime) {
+    std.log.warn("{s}", .{try node.L.toString(-1)});
+  };
   // TODO: replace stdout and stderr with buffers we can send to the clients
 
   server.remote_lua_clients.prepend(&node.node);