chore: merge branch 'dev' into docs

Author: haoqunjiang

docs/.vuepress/config.js

@@ -109,6 +109,14 @@ module.exports = {
           ],
           '/dev-guide/': [
             '/dev-guide/plugin-dev.md',
+            {
+              title: 'API reference',
+              collapsable: false,
+              children: [
+                '/dev-guide/plugin-api.md',
+                '/dev-guide/generator-api.md',
+              ]
+            },
             {
               title: 'UI Development',
               collapsable: false,