Added integrations page with a tile layout and CSS fine tuning

Signed-off-by: Gunasekhar Matamalam <gunasekhar.matamalam@suse.com>

plugins/tailwind-plugin.cjs

@@ -0,0 +1,15 @@
+function tailwindPlugin(context, options) {
+  return {
+    name: 'tailwind-plugin',
+    configurePostCss(postcssOptions) {
+      postcssOptions.plugins = [
+        require('postcss-import'),
+        require('tailwindcss'),
+        require('autoprefixer'),
+      ];
+      return postcssOptions;
+    },
+  };
+}
+
+module.exports = tailwindPlugin;