merge: wave 2 executor (01-02) into main

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

paperclip-reference/scripts/dev-runner-paths.mjs

@@ -0,0 +1,38 @@
+const testDirectoryNames = new Set([
+  "__tests__",
+  "_tests",
+  "test",
+  "tests",
+]);
+
+const ignoredTestConfigBasenames = new Set([
+  "jest.config.cjs",
+  "jest.config.js",
+  "jest.config.mjs",
+  "jest.config.ts",
+  "playwright.config.ts",
+  "vitest.config.ts",
+]);
+
+export function shouldTrackDevServerPath(relativePath) {
+  const normalizedPath = String(relativePath).replaceAll("\\", "/").replace(/^\.\/+/, "");
+  if (normalizedPath.length === 0) return false;
+
+  const segments = normalizedPath.split("/");
+  const basename = segments.at(-1) ?? normalizedPath;
+
+  if (segments.includes(".paperclip")) {
+    return false;
+  }
+  if (ignoredTestConfigBasenames.has(basename)) {
+    return false;
+  }
+  if (segments.some((segment) => testDirectoryNames.has(segment))) {
+    return false;
+  }
+  if (/\.(test|spec)\.[^/]+$/i.test(basename)) {
+    return false;
+  }
+
+  return true;
+}