v1.60.0-beta.1: unify background editing and device deletion

scripts/fix-test-build.mjs

@@ -1,8 +1,25 @@
 // tsc keeps extensionless relative imports; Node ESM requires explicit ".js".
+// Walk the complete output tree: feature modules may import siblings from a
+// nested directory, and a root-only pass leaves those suites unable to start.
 import { readdirSync, readFileSync, writeFileSync } from 'node:fs';
-for (const f of readdirSync('test-build')) {
-  if (!f.endsWith('.js')) continue;
-  const p = `test-build/${f}`;
-  const s = readFileSync(p, 'utf8').replace(/from\s+'(\.\/[\w-]+)'/g, "from '$1.js'");
-  writeFileSync(p, s);
-}
+import { extname, join } from 'node:path';
+
+const patchImports = (dir) => {
+  for (const entry of readdirSync(dir, { withFileTypes: true })) {
+    const path = join(dir, entry.name);
+    if (entry.isDirectory()) {
+      patchImports(path);
+      continue;
+    }
+    if (!entry.name.endsWith('.js')) continue;
+    const source = readFileSync(path, 'utf8').replace(
+      /(from\s+['"]|import\s*\(\s*['"])(\.\.?\/[^'"]+)(['"])/g,
+      (match, prefix, specifier, suffix) => (
+        extname(specifier) ? match : `${prefix}${specifier}.js${suffix}`
+      ),
+    );
+    writeFileSync(path, source);
+  }
+};
+
+patchImports('test-build');