fix(cli): move deepMerge outside to satisfy oxlint

Author: xingwangzhe

packages/cli/src/utils/editor.ts

@@ -368,33 +368,32 @@ function mergeEditorConfigs(
     };
   }
 
-  // settings.json: recursive deep merge, preserving existing keys
-  function deepMerge(
-    target: Record<string, unknown>,
-    source: Record<string, unknown>,
-  ): Record<string, unknown> {
-    const result = { ...target };
-    for (const [key, value] of Object.entries(source)) {
-      if (!(key in result)) {
-        result[key] = value;
-      } else if (
-        typeof result[key] === 'object' &&
-        result[key] !== null &&
-        !Array.isArray(result[key]) &&
-        typeof value === 'object' &&
-        value !== null &&
-        !Array.isArray(value)
-      ) {
-        result[key] = deepMerge(
-          result[key] as Record<string, unknown>,
-          value as Record<string, unknown>,
-        );
-      }
+  return deepMerge(existing, incoming);
+}
+
+function deepMerge(
+  target: Record<string, unknown>,
+  source: Record<string, unknown>,
+): Record<string, unknown> {
+  const result = { ...target };
+  for (const [key, value] of Object.entries(source)) {
+    if (!(key in result)) {
+      result[key] = value;
+    } else if (
+      typeof result[key] === 'object' &&
+      result[key] !== null &&
+      !Array.isArray(result[key]) &&
+      typeof value === 'object' &&
+      value !== null &&
+      !Array.isArray(value)
+    ) {
+      result[key] = deepMerge(
+        result[key] as Record<string, unknown>,
+        value as Record<string, unknown>,
+      );
     }
-    return result;
   }
-
-  return deepMerge(existing, incoming);
+  return result;
 }
 
 function resolveEditorId(editor: string): EditorId | undefined {