fix: whisper checker;fix: img read (#3813)

* fix: img read

* fix: whisper checker

* perf: dev doc

* perf: dev doc

* remove invalid code

package.json

@@ -7,7 +7,7 @@
     "format-code": "prettier --config \"./.prettierrc.js\" --write \"./**/src/**/*.{ts,tsx,scss}\"",
     "format-doc": "zhlint --dir ./docSite *.md --fix",
     "gen:theme-typings": "chakra-cli tokens packages/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": "pnpm gen:theme-typings",
     "initIcon": "node ./scripts/icon/init.js",
     "previewIcon": "node ./scripts/icon/index.js",
     "api:gen": "tsc ./scripts/openapi/index.ts && node ./scripts/openapi/index.js && npx @redocly/cli build-docs ./scripts/openapi/openapi.json -o ./projects/app/public/openapi/index.html",