chore: flatten src/ to root

utils/settings/managedPath.ts

@@ -0,0 +1,34 @@
+import memoize from 'lodash-es/memoize.js'
+import { join } from 'path'
+import { getPlatform } from '../platform.js'
+
+/**
+ * Get the path to the managed settings directory based on the current platform.
+ */
+export const getManagedFilePath = memoize(function (): string {
+  // Allow override for testing/demos (Ant-only, eliminated from external builds)
+  if (
+    process.env.USER_TYPE === 'ant' &&
+    process.env.CLAUDE_CODE_MANAGED_SETTINGS_PATH
+  ) {
+    return process.env.CLAUDE_CODE_MANAGED_SETTINGS_PATH
+  }
+
+  switch (getPlatform()) {
+    case 'macos':
+      return '/Library/Application Support/ClaudeCode'
+    case 'windows':
+      return 'C:\\Program Files\\ClaudeCode'
+    default:
+      return '/etc/claude-code'
+  }
+})
+
+/**
+ * Get the path to the managed-settings.d/ drop-in directory.
+ * managed-settings.json is merged first (base), then files in this directory
+ * are merged alphabetically on top (drop-ins override base, later files win).
+ */
+export const getManagedSettingsDropInDir = memoize(function (): string {
+  return join(getManagedFilePath(), 'managed-settings.d')
+})