docs: ⚡ updated video

packages/database/rollup-database.config.js

@@ -35,6 +35,7 @@ module.exports = [
         output: {
             banner: banner['banner.output'].join(''),
             file: join(__dirname, 'lib', 'json', 'index.cjs'),
+            format: 'cjs',
         },
         plugins: [commonjs()],
     },

packages/database/src/json/index.js

@@ -32,7 +32,7 @@ class JsonFileAdapter {
     }
 
     saveData(data) {
-        writeFileSync(this.pathFile, JSON.stringify(data))
+        writeFileSync(this.pathFile, JSON.stringify(data, null, 2))
     }
 
     getPrevByNumber = async (from) => {