chore: improve release scripts (#4933)

- use the latest git tag as the previous version
- restore/bump the version on master in `bump-prettier.js`
- use `stdio: "inherit"` for `npm publish` so that we could input the OTP
- do not use `--runInBand` for local `test:dist`
- remove `Updating integration snapshots`
- remove `Attach all files in dist/ folder`

scripts/release/README.md

@@ -2,8 +2,10 @@
 
 ## Usage
 
-```
-./scripts/release/release.js --version NEW_VERSION
+```sh
+# set environment variable GITHUB_API_TOKEN if it's a patch release
+# since we need to get merged PRs from GitHub to generate changelog
+node ./scripts/release/release.js --version NEW_VERSION
 ```
 
 The script its own `package.json` so we can reinstall the root's `node_modules/` while making the release.