Index: node_modules/es-toolkit/dist/object/merge.js
===================================================================
--- node_modules/es-toolkit/dist/object/merge.js	(revision a762898ecd37a452c782821d4c2c4955c6ed2521)
+++ node_modules/es-toolkit/dist/object/merge.js	(revision a762898ecd37a452c782821d4c2c4955c6ed2521)
@@ -0,0 +1,36 @@
+'use strict';
+
+Object.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });
+
+const isUnsafeProperty = require('../_internal/isUnsafeProperty.js');
+const isPlainObject = require('../predicate/isPlainObject.js');
+
+function merge(target, source) {
+    const sourceKeys = Object.keys(source);
+    for (let i = 0; i < sourceKeys.length; i++) {
+        const key = sourceKeys[i];
+        if (isUnsafeProperty.isUnsafeProperty(key)) {
+            continue;
+        }
+        const sourceValue = source[key];
+        const targetValue = target[key];
+        if (isMergeableValue(sourceValue) && isMergeableValue(targetValue)) {
+            target[key] = merge(targetValue, sourceValue);
+        }
+        else if (Array.isArray(sourceValue)) {
+            target[key] = merge([], sourceValue);
+        }
+        else if (isPlainObject.isPlainObject(sourceValue)) {
+            target[key] = merge({}, sourceValue);
+        }
+        else if (targetValue === undefined || sourceValue !== undefined) {
+            target[key] = sourceValue;
+        }
+    }
+    return target;
+}
+function isMergeableValue(value) {
+    return isPlainObject.isPlainObject(value) || Array.isArray(value);
+}
+
+exports.merge = merge;