js-peer: add prettier for consistent styling

[2color]

• chore: add prettier for consistent formatting
• chore: run prettier in build command

[maschad]

Thanks for setting this up @2color , looks good. Just left a comment.

Also probably we should consider adding a CI job, either using the Prettier Github Action or something like

name: Prettier Check

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  prettier:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - uses: actions/setup-node@v4
      with:
        node-version: '20.x'
    - run: npm ci
    - run: npx prettier --check .

[2color]

Also probably we should consider adding a CI job, either using the Prettier Github Action or something like

I agree. Right now we run the check as part of the build, which runs in Fleek. But we should try to build the app in GitHub actions.

I'll add

[maschad]

LGTM