Clean up dev workflow a bit

nix/update-lockfile

@@ -0,0 +1,17 @@
+#!/usr/bin/env -S nix run 'github:clhodapp/nix-runner/32a984cfa14e740a34d14fad16fc479dec72bf07'
+#!pure
+#!package nixpkgs#bash
+#!package nixpkgs#coreutils
+#!package nixpkgs#direnv
+#!package nixpkgs#git
+#!package nixpkgs#nodejs-14_x
+#!command bash
+# shellcheck shell=bash
+
+set -eu
+
+cd "$(git rev-parse --show-toplevel)"
+unlink node_modules
+npm install --package-lock-only
+rm -rf node_modules
+direnv reload