feat: add the declarative .oven system and React oven kit

.gitignore

@@ -5,9 +5,11 @@ notes/burnlists/
 dist/
 dashboard/dist/
 node_modules/
+.oven-test-*/
 .playwright-cli/
 output/
 build/
 *.zip
 *.tgz
 *.log
+ovens/**/*.ir.json

bin/burnlist.mjs

@@ -44,12 +44,12 @@ if (args[0] === "install" || args[0] === "uninstall") {
 }
 
 if (args[0] === "differential-testing" && args[1] === "schema") {
-  console.log(resolve(packageRoot, "ovens", "differential-testing", "schema", "differential-testing-data.schema.json"));
+  console.log(resolve(packageRoot, "ovens", "differential-testing", "engine", "data.schema.json"));
   return;
 }
 
 if (args[0] === "differential-testing" && args[1] === "sdk") {
-  console.log(resolve(packageRoot, "ovens", "differential-testing", "engine", "differential-testing-adapter-sdk.mjs"));
+  console.log(resolve(packageRoot, "ovens", "differential-testing", "engine", "adapter-sdk.mjs"));
   return;
 }
 
@@ -62,11 +62,11 @@ if (args[0] === "differential-testing" && ["validate", "validate-bundle"].includ
     const path = resolve(process.cwd(), args[2]);
     const document = JSON.parse(readFileSync(path, "utf8"));
     if (document?.schema === "burnlist-differential-testing-bundle@1") {
-      const { assertDifferentialTestingBundle } = await import("../ovens/differential-testing/engine/differential-testing-transport.mjs");
+      const { assertDifferentialTestingBundle } = await import("../ovens/differential-testing/engine/transport.mjs");
       const bundle = assertDifferentialTestingBundle(path);
       console.log(`Valid Differential Testing bundle: ${bundle.scenarios.length} scenarios; selected ${bundle.selectedScenarioId ?? "none"}.`);
     } else {
-      const { assertDifferentialTestingData } = await import("../ovens/differential-testing/engine/differential-testing-data-contract.mjs");
+      const { assertDifferentialTestingData } = await import("../ovens/differential-testing/engine/data-contract.mjs");
       assertDifferentialTestingData(document);
       const sampleCount = document.fields.reduce((total, field) => total + field.sampleCount, 0);
       console.log(`Valid Differential Testing data: ${document.fields.length} fields, ${sampleCount} samples, ${document.summary.frames.uniqueTicks} aligned ticks.`);

dashboard/oven-ir-compile.mjs

@@ -0,0 +1,21 @@
+import { readFileSync } from "node:fs";
+import { relative, resolve, sep } from "node:path";
+import { fileURLToPath } from "node:url";
+import { compileOven } from "../src/ovens/dsl/oven-compile.mjs";
+
+const dashboardDir = fileURLToPath(new URL(".", import.meta.url));
+const repoRoot = resolve(dashboardDir, "..");
+
+export function compileOvenIrForJsonPath(irJsonAbsPath) {
+  if (!irJsonAbsPath.endsWith(".ir.json")) {
+    throw new Error(`Expected an .ir.json path, got ${irJsonAbsPath}`);
+  }
+
+  const ovenPath = `${irJsonAbsPath.slice(0, -".ir.json".length)}.oven`;
+  const file = relative(repoRoot, ovenPath).split(sep).join("/");
+  const compiled = compileOven(readFileSync(ovenPath, "utf8"), { file });
+  if (!compiled.ok) {
+    throw new Error(`Failed to compile ${file}: ${JSON.stringify(compiled.diagnostics)}`);
+  }
+  return compiled.ir;
+}

dashboard/src/App.tsx

@@ -1,6 +1,6 @@
 import { useMemo, useState } from "react";
 import { Clock3, ListChecks } from "lucide-react";
-import { AppHeader, ChecklistDashboard, DashboardError, DifferentialTestingPage, EmptyState, FILTERS, Filters, NewOvenPage, ProjectGroup, RunBurnPage, StreamingDiff, VisualParityPage } from "@components";
+import { AppHeader, ChecklistOvenView, CustomOvenView, DashboardError, DifferentialTestingOvenPage, EmptyState, FILTERS, Filters, NewOvenPage, PerformanceTracingOvenPage, ProjectGroup, RunBurnPage, StreamingDiff, VisualParityPage } from "@components";
 import { useDashboardData } from "@hooks";
 import { currentSection, filterFromUrl, selectedBurnlist } from "@lib";
 import type { Filter } from "@lib";
@@ -24,10 +24,10 @@ export function App() {
   return (
     <div className="dashboard-app">
       <AppHeader detail={progress} section={section} />
-      <main className="dashboard-main" data-layout={section === "differential-testing" || section === "performance-tracing" || section === "streaming-diff" || section === "visual-parity" || selected ? "full" : "index"} data-section={section}>
-        {section === "differential-testing" ? <DifferentialTestingPage /> : section === "performance-tracing" ? <DifferentialTestingPage ovenId="performance-tracing" /> : section === "streaming-diff" ? <StreamingDiff projects={projects} projectsLoading={loading} /> : section === "visual-parity" ? <VisualParityPage /> : section === "new-oven" ? <NewOvenPage /> : section === "run-burn" ? <RunBurnPage /> : selected ? (
+      <main className="dashboard-main" data-layout={section === "differential-testing" || section === "performance-tracing" || section === "streaming-diff" || section === "visual-parity" || section === "custom-oven" || selected ? "full" : "index"} data-section={section}>
+        {section === "differential-testing" ? <DifferentialTestingOvenPage /> : section === "performance-tracing" ? <PerformanceTracingOvenPage /> : section === "streaming-diff" ? <StreamingDiff projects={projects} projectsLoading={loading} /> : section === "visual-parity" ? <VisualParityPage /> : section === "custom-oven" ? <CustomOvenView /> : section === "new-oven" ? <NewOvenPage /> : section === "run-burn" ? <RunBurnPage /> : selected ? (
           error ? <DashboardError message={error} /> : loading && !progress ? <EmptyState title="Loading progress" detail="Reading the selected Burnlist." /> : progress ? (
-            <ChecklistDashboard data={progress} />
+            <ChecklistOvenView data={progress} />
           ) : <EmptyState title="Choose a Burnlist" detail="Select an item from the list to inspect its progress." icon={ListChecks} />
         ) : (
           <section className="dashboard-index">