添加供应商编辑功能和密码显示切换

- 为供应商列表添加启用和编辑按钮
- 创建EditProviderModal组件支持编辑供应商信息
- 实现updateProvider API接口
- 为API Key输入框添加密码显示/隐藏功能，使用SVG图标
- 更新预设供应商配置为YesCode和PackyCode
- 移除model字段，简化供应商配置

src/renderer/components/EditProviderModal.tsx

@@ -0,0 +1,135 @@
+import React, { useState, useEffect } from 'react'
+import { Provider } from '../../shared/types'
+import './AddProviderModal.css'
+
+interface EditProviderModalProps {
+  provider: Provider
+  onSave: (provider: Provider) => void
+  onClose: () => void
+}
+
+const EditProviderModal: React.FC<EditProviderModalProps> = ({ provider, onSave, onClose }) => {
+  const [formData, setFormData] = useState({
+    name: provider.name,
+    apiUrl: provider.apiUrl,
+    apiKey: provider.apiKey
+  })
+  const [showPassword, setShowPassword] = useState(false)
+
+  useEffect(() => {
+    setFormData({
+      name: provider.name,
+      apiUrl: provider.apiUrl,
+      apiKey: provider.apiKey
+    })
+  }, [provider])
+
+  const handleSubmit = (e: React.FormEvent) => {
+    e.preventDefault()
+    console.log('提交表单，当前数据:', formData)
+    
+    if (!formData.name || !formData.apiUrl || !formData.apiKey) {
+      alert('请填写所有必填字段')
+      return
+    }
+
+    console.log('调用 onSave，provider:', provider, 'formData:', formData)
+    onSave({
+      ...provider,
+      ...formData
+    })
+  }
+
+  const handleChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    const { name, value } = e.target
+    console.log('输入变化:', name, value)
+    setFormData(prev => ({
+      ...prev,
+      [name]: value
+    }))
+  }
+
+  return (
+    <div className="modal-overlay" onClick={onClose}>
+      <div className="modal-content" onClick={(e) => e.stopPropagation()}>
+        <h2>编辑供应商</h2>
+
+        <form onSubmit={handleSubmit}>
+          <div className="form-group">
+            <label htmlFor="name">供应商名称 *</label>
+            <input
+              type="text"
+              id="name"
+              name="name"
+              value={formData.name || ''}
+              onChange={handleChange}
+              placeholder="例如：官方 Anthropic"
+              required
+              autoComplete="off"
+            />
+          </div>
+
+          <div className="form-group">
+            <label htmlFor="apiUrl">API 地址 *</label>
+            <input
+              type="url"
+              id="apiUrl"
+              name="apiUrl"
+              value={formData.apiUrl || ''}
+              onChange={handleChange}
+              placeholder="https://api.anthropic.com"
+              required
+              autoComplete="off"
+            />
+          </div>
+
+          <div className="form-group">
+            <label htmlFor="apiKey">API Key *</label>
+            <div className="password-input-wrapper">
+              <input
+                type={showPassword ? "text" : "password"}
+                id="apiKey"
+                name="apiKey"
+                value={formData.apiKey || ''}
+                onChange={handleChange}
+                placeholder={formData.name && formData.name.includes('YesCode') ? 'cr_...' : 'sk-...'}
+                required
+                autoComplete="off"
+              />
+              <button
+                type="button"
+                className="password-toggle"
+                onClick={() => setShowPassword(!showPassword)}
+                tabIndex={-1}
+                title={showPassword ? "隐藏密码" : "显示密码"}
+              >
+                {showPassword ? (
+                  <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor">
+                    <path d="M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z" />
+                    <circle cx="12" cy="12" r="3" />
+                  </svg>
+                ) : (
+                  <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor">
+                    <path d="M17.94 17.94A10.07 10.07 0 0 1 12 20c-7 0-11-8-11-8a18.45 18.45 0 0 1 5.06-5.94M9.9 4.24A9.12 9.12 0 0 1 12 4c7 0 11 8 11 8a18.5 18.5 0 0 1-2.16 3.19m-6.72-1.07a3 3 0 1 1-4.24-4.24" />
+                    <line x1="1" y1="1" x2="23" y2="23" />
+                  </svg>
+                )}
+              </button>
+            </div>
+          </div>
+
+          <div className="form-actions">
+            <button type="button" className="cancel-btn" onClick={onClose}>
+              取消
+            </button>
+            <button type="submit" className="submit-btn">
+              保存
+            </button>
+          </div>
+        </form>
+      </div>
+    </div>
+  )
+}
+
+export default EditProviderModal