perf: auto load icons (#688)

* perf: icon

* perf: icon

* doc

* perf: simple edit ui

* doc

* doc

* doc

* doc

package.json

@@ -7,7 +7,9 @@
     "format-code": "prettier --config \"./.prettierrc.js\" --write \"./**/src/**/*.{ts,tsx,scss}\"",
     "format-doc": "zhlint --dir ./docSite *.md --fix",
     "gen:theme-typings": "chakra-cli tokens projects/app/src/web/styles/theme.ts --out node_modules/.pnpm/node_modules/@chakra-ui/styled-system/dist/theming.types.d.ts",
-    "postinstall": "sh ./scripts/postinstall.sh"
+    "postinstall": "sh ./scripts/postinstall.sh",
+    "initIcon": "node ./scripts/icon/init.js",
+    "previewIcon": "node ./scripts/icon/index.js"
   },
   "devDependencies": {
     "@chakra-ui/cli": "^2.4.1",