fix(build): 解决 lodash.template 中 assignWith 函数缺失问题

- 添加 JavaScript 脚本修复 lodash.template 模块中的 assignWith 问题
- 提供 Shell 脚本支持 Linux/Mac 系统的自动修复功能
- 实现 assignWith 函数的简单 polyfill 版本以确保兼容性
- 添加补丁检测机制防止重复修补同一文件
- 在构建前自动运行修复脚本确保依赖完整性

openhis-ui-vue3/public/help-center/vuepress-theme-vdoing-doc/fix-lodash.js

@@ -0,0 +1,55 @@
+/**
+ * Fix lodash.template assignWith issue
+ * This script patches the lodash.template module to include assignWith
+ */
+const fs = require('fs');
+const path = require('path');
+
+const lodashTemplatePath = path.join(__dirname, 'node_modules', 'lodash.template', 'index.js');
+
+if (!fs.existsSync(lodashTemplatePath)) {
+  console.log('lodash.template not found, skipping patch');
+  process.exit(0);
+}
+
+let content = fs.readFileSync(lodashTemplatePath, 'utf8');
+
+// Check if already patched
+if (content.includes('/* LODASH_TEMPLATE_PATCHED */')) {
+  console.log('lodash.template already patched');
+  process.exit(0);
+}
+
+// Simple assignWith implementation
+const assignWithImpl = `
+/* LODASH_TEMPLATE_PATCHED */
+// Simple assignWith implementation
+function assignWith(object, source, customizer) {
+  if (object == null) {
+    return object;
+  }
+  var props = Object.keys(Object(source));
+  var index = -1;
+  var length = props.length;
+
+  while (++index < length) {
+    var key = props[index];
+    var value = source[key];
+    var assignedValue = customizer ? customizer(object[key], value, key, object, source) : value;
+    if (assignedValue !== undefined) {
+      object[key] = assignedValue;
+    }
+  }
+  return object;
+}
+`;
+
+// Insert at the beginning of the file after any comments
+const firstLineEnd = content.indexOf('\n') + 1;
+const before = content.substring(0, firstLineEnd);
+const after = content.substring(firstLineEnd);
+
+content = before + assignWithImpl + after;
+
+fs.writeFileSync(lodashTemplatePath, content);
+console.log('✓ Patched lodash.template with assignWith function');