deps: gpu.js 2.24.0, which makes headless-gl optional

`gl` moves from dependencies to optionalDependencies upstream. It was the
reason a fresh install had to compile a native module — node-gyp, nan, X11 and
GL headers — for a package this site never calls: the browser bundle is what
ships, and the recorder drives real Chromium. An optional dependency that fails
to build no longer fails the install.

Carets, not a pin: ^2.24.0, as ^2.23.0 was.

Also in bench-record.mjs, from testing the compiler-optimizations branch: a
branch build reports the version of the release it was cut from, so a run
recorded against unreleased code was about to be filed as plain "2.23.0" beside
two tables that really are 2.23.0. When the dependency is a git URL the ref and
short commit now go in the name — 2.23.0-compiler-optimizations+12d83cd — taken
from yarn.lock. semver() reads the leading numbers and ignores the rest, so
ordering is unaffected.

The saved runs still say 2.23.0 and were measured there. Nothing in 2.24.0's
changelog touches codegen, but the tables and the shipped library are now one
minor apart, and the next recorded run closes that.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01RJujXBsBhXBbQ72tS7E7GV

Author: fuzzie360

package.json

@@ -13,7 +13,7 @@
     "@nivo/line": "^0.99.0",
     "@uiw/react-codemirror": "^4.25.11",
     "canvas-confetti": "^1.9.4",
-    "gpu.js": "^2.23.0",
+    "gpu.js": "^2.24.0",
     "material-icons": "^0.3.1",
     "materialize-css": "^1.0.0-rc.2",
     "prop-types": "^15.8.1",

scripts/bench-record.mjs

@@ -132,8 +132,29 @@ const stamp = arg('--date') || new Date().toISOString().slice(0, 10);
 // The gpu.js version is part of a run's identity. Without it, re-recording one
 // machine after a library upgrade overwrites the table a reader most wants to
 // compare against.
-const gpujsVersion = JSON.parse(readFileSync(join(ROOT, 'node_modules/gpu.js/package.json'), 'utf8')).version;
+// A branch build reports the version of whatever release it was cut from — an
+// unreleased tree installed from git still says "2.23.0" — so taking that
+// number at face value files a table under a released version it was never
+// measured on. When the dependency is a git URL, the ref and the short commit
+// go in the name: 2.23.0-compiler-optimizations+12d83cd. semver() parses the
+// leading numbers and ignores the rest, so ordering is unaffected.
+function resolveGpujsVersion() {
+  const version = JSON.parse(readFileSync(join(ROOT, 'node_modules/gpu.js/package.json'), 'utf8')).version;
+  const pkg = JSON.parse(readFileSync(join(ROOT, 'package.json'), 'utf8'));
+  const spec = (pkg.dependencies && pkg.dependencies['gpu.js']) || '';
+  if (!/^(https?:|git\+|github:)/.test(spec)) return version;
+  const ref = (spec.split('#')[1] || 'git').replace(/^feature\//, '');
+  let commit = '';
+  try {
+    const lock = readFileSync(join(ROOT, 'yarn.lock'), 'utf8');
+    const entry = lock.split(/\n(?=\S)/).find(b => b.startsWith(`"gpu.js@${spec}"`));
+    const sha = entry && (entry.match(/resolved "[^"]*#([0-9a-f]{7,40})"/) || [])[1];
+    if (sha) commit = `+${sha.slice(0, 7)}`;
+  } catch (e) { /* a name without the commit still beats a wrong version */ }
+  return `${version}-${slug(ref)}${commit}`;
+}
 const slug = t => t.toLowerCase().replace(/[^a-z0-9]+/g, '-').replace(/^-|-$/g, '');
+const gpujsVersion = resolveGpujsVersion();
 const id = arg('--id') || `${stamp}-${slug(label)}-gpujs${gpujsVersion}`;
 
 if (argv.includes('--index')) {

yarn.lock

@@ -2018,15 +2018,16 @@ gpu-mock.js@^1.4.1:
   resolved "https://registry.yarnpkg.com/gpu-mock.js/-/gpu-mock.js-1.4.1.tgz#390f9d22667f9e3e73416d4e1f3f1261d0906a0a"
   integrity sha512-LhCznlFsadwIJCYysx9OJZ4TXluvnKyBHZXt0F3Dbh5ENWbZsCm7TIyrOY2Dh/4DvaOfK67rAmDLYHFqBZ6B1Q==
 
-gpu.js@^2.23.0:
-  version "2.23.0"
-  resolved "https://registry.yarnpkg.com/gpu.js/-/gpu.js-2.23.0.tgz#ea43cef0b90a01ff2de9ffad78b5be0e5bf5f8c9"
-  integrity sha512-rfcIBKVxlUS/yIY2bfVlq9b20+NqeJiE++icF+2trTGfphOMglOg3Ede2aZjZExF/xxXnI0k00KKElgogJbTIw==
+gpu.js@^2.24.0:
+  version "2.24.0"
+  resolved "https://registry.yarnpkg.com/gpu.js/-/gpu.js-2.24.0.tgz#9127fe9c75e73ab151a74b5aa0ca4b8669476652"
+  integrity sha512-Fmn8PT1oiVf3NavfJAn/KBodNeEPXYZYTX5yjxjoH0xEyjM+LjVIaJ4Gn7ykSSD241P1Gx5o+WKR5jmRpNxbaA==
   dependencies:
     acorn "8.14.0"
-    gl "8.1.6"
     gpu-mock.js "^1.4.1"
     webgpu "0.2.9"
+  optionalDependencies:
+    gl "8.1.6"
 
 graceful-fs@^4.1.6, graceful-fs@^4.2.0, graceful-fs@^4.2.6:
   version "4.2.11"