chore: fix gitignore to exlude only folder on vitepress

.gitignore

@@ -24,7 +24,8 @@ node_modules
 /frontend/webpack-stats.json
 /frontend/src/translations.json
 /frontend/.__mf__temp/
-.vitepress/
+doc-ng/.vitepress/cache/
+doc-ng/.vitepress/dist/
 
 # TOX stuff
 test_project/modoboa.db

doc-ng/.vitepress/config.mjs

@@ -0,0 +1,107 @@
+import { defineConfig } from 'vitepress'
+
+// https://vitepress.dev/reference/site-config
+export default defineConfig({
+  // Use Canonical URL, but only the path and with no trailing /
+  // End result is like: `/en/latest`
+  // https://docs.readthedocs.com/platform/stable/intro/vitepress.html#using-the-proper-base-path
+  base: process.env.READTHEDOCS_CANONICAL_URL ? new URL(process.env.READTHEDOCS_CANONICAL_URL).pathname.replace(/\/$/, "") : "",
+  title: "Modoboa Documentation ",
+  titleTemplate: ':title',
+  description: "Modoboa documentation",
+  srcExclude: ['public/**/*.md'],
+  ignoreDeadLinks: [
+   /^https?:\/\/localhost:*/,
+  ],
+  metaChunk: true,
+  themeConfig: {
+    // https://vitepress.dev/reference/default-theme-config
+    nav: [
+      { text: 'Home', link: '/' },
+      { text: 'Installation', items: [
+        { text: 'Requirements', link: '/installation/requirements'},
+        { text: 'Manual Installation', link: '/installation/manual'},
+        { text: 'Modoboa Installer', link: '/installation/installer' },
+        { text: 'Upgrade Instance', link: '/installation/upgrade' },
+        { text: 'Configuration', link: '/configuration' },
+      ]},
+      { text: 'Contributing', items: [
+        { text: 'Getting Start', link: '/contributing/getting_start'},
+        { text: 'Write Plugin', link: '/contributing/plugin_api'},
+        { text: 'Translate', link: '/contributing/translation'},
+        { text: 'Contributor', link: '/contributors'},
+      ]}
+    ],
+
+    sidebar: {
+      "/installation/": [{
+        text: 'Manual',
+        items: [
+          { text: 'Modoboa', link: '/installation/modoboa' },
+          { text: 'WebServer', link: '/installation/webserver' },
+          { text: 'Dovecot', link: '/installation/dovecot' },
+          { text: 'Postfix', link: '/installation/postfix' },
+          { text: 'OpenDKIM', link: '/installation/opendkim' },
+          { text: 'Radicale', link: '/installation/radicale' },
+          { text: 'Amavis', link: '/installation/amavis' },
+        ]
+      },
+      {
+        text: 'Automatic',
+        items: [
+          { text: 'Modoboa Installer', link: '/installation/installer' },
+        ]
+      }],
+      "/contributing/": [
+        { text: 'Getting Start', link: '/contributing/getting_start'},
+        { text: 'Write Plugin', link: '/contributing/plugin_api'},
+        { text: 'Translate', link: '/contributing/translate'},
+      ]
+    } ,
+    socialLinks: [
+      { icon: 'github', link: 'https://github.com/modoboa/modoboa' },
+      { icon: 'discord', link: 'https://discord.gg/WuQ3v3PXGR'},
+      { icon: 'twitter', link: 'https://modoboa.org/'},
+      { icon: {
+        svg: `<svg role="img" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
+                 <title>Transifex</title>
+                 <path d="m20.073 12.851-2.758-2.757 3.722-3.659a.33.33 0 0 1 .467.003l2.27 2.309a.33.33 0 0 1-.004.468zm0 0h-.001zm-9.04-6.433 12.87 12.869c.129.13.129.34 0 .469l-2.289 2.289a.331.331 0 0 1-.468 0l-5.168-5.168-2.863 2.815c-.604.593-1.244 1.159-1.975 1.591a7.037 7.037 0 0 1-2.248.83c-2.191.42-4.557-.047-6.303-1.468A7.065 7.065 0 0 1 0 15.207V2.069a.33.33 0 0 1 .331-.33h3.237a.33.33 0 0 1 .331.33v4.125H6.65c.178 0 .323.145.323.323v3.617a.323.323 0 0 1-.323.323H3.899v4.75c0 1.272.808 2.429 1.988 2.893.753.295 1.617.321 2.397.131.852-.206 1.484-.717 2.097-1.319l2.839-2.792-4.945-4.945a.331.331 0 0 1 0-.468l2.289-2.289a.333.333 0 0 1 .469 0"/>
+              </svg>`
+      }, link: 'https://app.transifex.com/tonio/modoboa/dashboard/' },
+      { icon: 'linkedin', link: 'https://www.linkedin.com/company/102575109'},
+    ],
+    footer: {
+      message: 'Build with Vitepress',
+      copyright: `Copyright © 2010-${new Date().getUTCFullYear()} Antoine Nguyen`
+    },
+    outline: {
+      label: "Summmary"
+    },
+    docFooter: {
+      prev: false,
+      next: false
+    },
+    search: {
+      provider: 'local',
+    },
+    lastUpdated: {
+      text: 'Update at',
+      formatOptions: {
+        dateStyle: 'full',
+        timeStyle: 'short'
+      }
+    }
+  },
+  sitemap: {
+    hostname: 'https://modoboa.readthedocs.io/en/latest'
+  },
+  markdown: {
+    lineNumbers: true,
+    image: {
+      lazyLoading: true
+    }
+  },
+  cleanUrls: true,
+  outDir: './dist',
+  lastUpdated: true,
+})