add readme and fix dev script

.gitignore

@@ -1,2 +1,3 @@
 node_modules/**
 .envrc
+.direnv/**

README.md

@@ -0,0 +1,18 @@
+# webxdc-go
+
+a Go game application for webxdc
+
+## develop
+
+assuming nix flake
+
+```sh
+nix develop
+# or if using direnv
+echo "use flake ." > .envrc
+
+npm run dev
+# runs dev server on localhost:4000
+# instances run on incremntal ports
+# refresh page to reflect changes
+```

flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1718160348,
+        "lastModified": 1718530797,
-        "narHash": "sha256-9YrUjdztqi4Gz8n3mBuqvCkMo4ojrA6nASwyIKWMpus=",
+        "narHash": "sha256-pup6cYwtgvzDpvpSCFh1TEUjw2zkNpk8iolbKnyFmmU=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "57d6973abba7ea108bac64ae7629e7431e0199b6",
+        "rev": "b60ebf54c15553b393d144357375ea956f89e9a9",
         "type": "github"
       },
       "original": {

flake.nix

@@ -9,7 +9,7 @@
     let
       system = "x86_64-linux";
       pkgs = import nixpkgs { inherit system; };
-      nodejs = pkgs.nodejs-slim;
+      nodejs = pkgs.nodejs;
     in {
       devShells = {
         x86_64-linux = {

package.json

@@ -4,6 +4,6 @@
   },
     "scripts": {
         "build": "zip -9 --recurse-paths dist/myapp.xdc src",
-        "webxdc-dev": "webxdc-dev run --port 4000 src"
+        "dev": "webxdc-dev run --port 4000 src"
     }
 }