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-manual.js

@@ -0,0 +1,78 @@
+#!/usr/bin/env node
+/**
+ * Fix lodash.template assignWith issue - Manual fix script
+ * Run this after npm/yarn install and before build
+ * 
+ * Usage: node fix-lodash-manual.js
+ */
+const fs = require('fs');
+const path = require('path');
+
+const lodashTemplatePath = path.join(__dirname, 'node_modules', 'lodash.template', 'index.js');
+
+if (!fs.existsSync(lodashTemplatePath)) {
+  console.error('❌ lodash.template not found at:', lodashTemplatePath);
+  console.error('Please run npm install or yarn install first');
+  process.exit(1);
+}
+
+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);
+}
+
+// Check if assignWith is actually missing
+if (content.includes('assignWith')) {
+  // Check if it's used but not defined
+  const hasFunctionDefinition = /function\s+assignWith|var\s+assignWith\s*=/.test(content);
+  if (hasFunctionDefinition) {
+    console.log('✓ assignWith is already defined in lodash.template');
+    process.exit(0);
+  }
+}
+
+console.log('🔧 Patching lodash.template...');
+
+// Simple assignWith implementation
+const assignWithImpl = `/* LODASH_TEMPLATE_PATCHED */
+// assignWith polyfill for lodash.template
+function assignWith(object, source, customizer) {
+  if (object == null) return object;
+  var props = Object.keys(Object(source));
+  for (var i = 0; i < props.length; i++) {
+    var key = props[i];
+    var value = source[key];
+    var assignedValue = customizer ? customizer(object[key], value, key, object, source) : value;
+    if (assignedValue !== undefined) {
+      object[key] = assignedValue;
+    }
+  }
+  return object;
+}
+`;
+
+// Find first line break after comments
+let insertPos = 0;
+const lines = content.split('\n');
+for (let i = 0; i < lines.length; i++) {
+  if (lines[i].trim() === ' */' || lines[i].trim() === '*/') {
+    insertPos = content.indexOf('\n', content.indexOf(lines[i])) + 1;
+    break;
+  }
+}
+
+if (insertPos === 0) {
+  insertPos = content.indexOf('\n') + 1;
+}
+
+const before = content.substring(0, insertPos);
+const after = content.substring(insertPos);
+
+content = before + '\n' + assignWithImpl + after;
+
+fs.writeFileSync(lodashTemplatePath, content);
+console.log('✅ Successfully patched lodash.template with assignWith function');
+console.log('   File:', lodashTemplatePath);