Reorganize Blender Web execution around capabilities

tools/web/check-corrective-baseline.mjs

@@ -0,0 +1,24 @@
+import assert from "node:assert/strict";
+import fs from "node:fs";
+import path from "node:path";
+import { fileURLToPath } from "node:url";
+
+const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "../..");
+function arg(name) {
+  const index = process.argv.indexOf(name);
+  return index >= 0 ? process.argv[index + 1] : undefined;
+}
+const baselinePath = arg("--baseline");
+const sourceHashesPath = arg("--source-hashes");
+if (!baselinePath || !sourceHashesPath) throw new Error("usage: node tools/web/check-corrective-baseline.mjs --baseline path --source-hashes path");
+const baseline = JSON.parse(fs.readFileSync(path.resolve(root, baselinePath), "utf8"));
+const expected = Object.fromEntries(fs.readFileSync(path.resolve(root, sourceHashesPath), "utf8").trim().split("\n").filter(Boolean).map((line) => {
+  const [sha256, relative] = line.trim().split(/\s+/, 2);
+  return [relative, sha256];
+}));
+assert.deepEqual(baseline.sourceHashes, expected, "baseline source hash map differs from source-hashes.txt");
+assert.equal(baseline.invariants.queueMutationAllowed, false);
+assert.equal(baseline.invariants.parentPointerMatchesCurrent, true);
+assert.equal(baseline.invariants.exactlyOneCatalogActive, true);
+assert.equal(baseline.invariants.catalogActiveMatchesPlan, true);
+process.stdout.write(`corrective-baseline-check-ok task=${baseline.task} sources=${Object.keys(expected).length} queueMutation=false\n`);