docs: improve deployment troubleshooting (#1011)

* docs: improve deployment troubleshooting docs

* docs: fix GitHub casing in FAQ

* docs: clarify subdomain address creation

vitepress-docs/docs/.vitepress/en.ts

@@ -143,6 +143,13 @@ function sidebarGuide(): DefaultTheme.SidebarItem[] {
                 { text: 'Configure Email Sending', link: 'config-send-mail' },
             ]
         },
+        {
+            text: 'Help',
+            collapsed: false,
+            items: [
+                { text: 'FAQ', link: 'common-issues' },
+            ]
+        },
         {
             text: 'Notifications & Integrations',
             collapsed: false,
@@ -184,13 +191,6 @@ function sidebarGuide(): DefaultTheme.SidebarItem[] {
                 { text: 'Admin User Management', link: 'feature/admin-user-management' },
             ]
         },
-        {
-            text: 'Help',
-            collapsed: false,
-            items: [
-                { text: 'FAQ', link: 'common-issues' },
-            ]
-        },
         { text: 'Reference', base: "/en/", link: 'reference' }
     ]
 }

vitepress-docs/docs/.vitepress/zh.ts

@@ -143,6 +143,13 @@ function sidebarGuide(): DefaultTheme.SidebarItem[] {
                 { text: '配置发送邮件', link: 'config-send-mail' },
             ]
         },
+        {
+            text: '帮助',
+            collapsed: false,
+            items: [
+                { text: '常见问题 (FAQ)', link: 'common-issues' },
+            ]
+        },
         {
             text: '通知与集成',
             collapsed: false,
@@ -184,13 +191,6 @@ function sidebarGuide(): DefaultTheme.SidebarItem[] {
                 { text: 'Admin 用户管理', link: 'feature/admin-user-management' },
             ]
         },
-        {
-            text: '帮助',
-            collapsed: false,
-            items: [
-                { text: '常见问题 (FAQ)', link: 'common-issues' },
-            ]
-        },
         { text: '参考', base: "/zh/", link: 'reference' }
     ]
 }