fix(misc): avoid writing unformatted json if prettier is available

[AgentEnder]

Current Behavior

We write JSON files without any kind of formatting in several places (e.g. migrate, nx init, graph --file).

Expected Behavior

If prettier is available, its used to format the file.

Related Issue(s)

Fixes #8928

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated (UTC)
nx-dev	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	May 5, 2023 5:29pm

[nx-cloud]

☁️ Nx Cloud Report

CI is running/has finished running commands for commit 1a1d215. As they complete they will appear below. Click to see the status, the terminal output, and the build insights.

📂 See all runs for this branch

---

🟥 Failed Commands
nx affected -t e2e-macos --parallel=1 --base= --head=

✅ Successfully ran 7 targets

• nx affected --target=e2e --base=b59a0a1760e3feb1424bd1de9ac6909f0108c373 --head=1a1d21543047c1309a1ccb60bf3ba1906845a854 --parallel=1
• nx affected --target=test --base=b59a0a1760e3feb1424bd1de9ac6909f0108c373 --head=1a1d21543047c1309a1ccb60bf3ba1906845a854 --parallel=1
• nx affected --target=build --base=b59a0a1760e3feb1424bd1de9ac6909f0108c373 --head=1a1d21543047c1309a1ccb60bf3ba1906845a854 --parallel=3
• nx run-many -t check-imports check-commit check-lock-files depcheck --parallel=1 --no-dte
• nx affected --target=lint --base=b59a0a1760e3feb1424bd1de9ac6909f0108c373 --head=1a1d21543047c1309a1ccb60bf3ba1906845a854 --parallel=3
• nx-cloud record -- nx format:check --base=b59a0a1760e3feb1424bd1de9ac6909f0108c373 --head=1a1d21543047c1309a1ccb60bf3ba1906845a854
• nx documentation --no-dte

---

Sent with 💌 from NxCloud.

[github-actions]

This pull request has already been merged/closed. If you experience issues related to these changes, please open a new issue referencing this pull request.