feat: add online doc (#13)

* feat: add online site

* add

.umirc.ts

@@ -0,0 +1,81 @@
+// more config: https://d.umijs.org/config
+import { defineConfig } from 'dumi';
+
+const name = 'issues-helper';
+
+export default defineConfig({
+  title: 'Issue Helper',
+  mode: 'site',
+  favicon:
+    'https://avatars1.githubusercontent.com/u/73879334?s=200&v=4',
+  logo:
+    'https://avatars1.githubusercontent.com/u/73879334?s=200&v=4',
+  exportStatic: {},
+  hash: true,
+  base: `/${name}/`,
+  publicPath: `/${name}/`,
+  locales: [
+    ['zh-CN', '中文'],
+    ['en-US', 'English'],
+  ],
+  theme: {
+    '@c-primary': '#42a5f5',
+  },
+  navs: {
+    'zh-CN': [
+      { title: '指 南', path: '/guide' },
+      { title: '基 础', path: '/base' },
+      { title: '进 阶', path: '/advanced' },
+      { title: '更新日志', path: '/changelog' },
+      { title: 'GitHub', path: 'https://github.com/actions-cool/issues-helper' },
+    ],
+    'en-US': [
+      { title: 'Guide', path: '/en-US/guide' },
+      { title: 'Base', path: '/en-US/base' },
+      { title: 'Advanced', path: '/en-US/advanced' },
+      { title: 'Changelog', path: '/en-US/changelog' },
+      { title: 'GitHub', path: 'https://github.com/actions-cool/issues-helper' },
+    ]
+  },
+  menus: {
+    '/guide': [
+      {
+        title: '🍭 介 绍',
+        children: ['/guide/index', '/guide/start'],
+      },
+      {
+        title: '🎁  参 考',
+        path: '/guide/ref',
+      },
+      {
+        title: '💬 FAQ',
+        path: '/guide/faq',
+      },
+    ],
+    '/en-US/guide': [
+      {
+        title: '🍭 Guide',
+        children: ['/guide/index', '/guide/start'],
+      },
+      {
+        title: '🎁  Reference',
+        path: '/guide/ref',
+      },
+      {
+        title: '💬 FAQ',
+        path: '/guide/faq',
+      },
+    ],
+  },
+  styles: [
+    `
+      .markdown table {
+        width: auto !important;
+      }
+
+      .__dumi-default-code-block + table {
+        margin-top: 16px;
+      }
+    `,
+  ]
+});