docs: use docs-only mode instead of having a landing page (#11)

Landing page is already cloudnative-pg.io

Signed-off-by: Francesco Canovai <francesco.canovai@enterprisedb.com>

Author: fcanovai

website/docusaurus.config.ts

@@ -45,7 +45,7 @@ const config: Config = {
         docs: {
           path: 'docs',
           sidebarPath: require.resolve('./sidebars.js'),
-          routeBasePath: 'docs',
+          routeBasePath: '/',
           includeCurrentVersion: true, // Include the current version in the sidebar
           lastVersion: '1.28',
           versions: versionsConfig,