Updates Prettier to major version 3, and also updates a couple
prettier-related other things.
Prelude to #1511 so that that PR doesn't include a bunch of unrelated
changes
* misc frontend build fixes:
- fix playwright version to be consistent to fix playwright test
- chunking: set max number of chunks generated
* lock playwright version
* remove intl polyfill
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Co-authored-by: sua yoo <sua@suayoo.com>