chore: format generated firebase.json for readability

[amalej]

Description

Running flutterfire configure generates a firebase.json like

{"firestore":{"database":"(default)","location":"nam5","rules":"firestore.rules","indexes":"firestore.indexes.json"},"flutter":{"platforms":{"dart":{"lib/firebase_options.dart":{"projectId":"PROJECT_ID","configurations":{"web":"APP_ID"}}}}}}

Add formatting to the generated firebase.json output when running flutterfire configure.

{
  "firestore": {
    "database": "(default)",
    "location": "nam5",
    "rules": "firestore.rules",
    "indexes": "firestore.indexes.json"
  },
  "flutter": {
    "platforms": {
      "dart": {
        "lib/firebase_options.dart": {
          "projectId": "PROJECT_ID",
          "configurations": {
            "web": "APP_ID"
          }
        }
      }
    }
  }
}

Type of Change

• ✨ feat -- New feature (non-breaking change which adds functionality)
• 🛠️ fix -- Bug fix (non-breaking change which fixes an issue)
• ❌ ! -- Breaking change (fix or feature that would cause existing functionality to change)
• 🧹 refactor -- Code refactor
• ✅ ci -- Build configuration change
• 📝 docs -- Documentation
• 🗑️ chore -- Chore

note: it doesn't seem like writeFirebaseJsonFile is used anywhere, but updating it anyway. in case we'd prefer this to be removed, just let me know

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[github-actions]

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[github-actions]

Hello 👋, this PR has been opened for more than 2 months with no activity on it.

If you think this is a mistake please comment and ping a maintainer to get this merged ASAP! Thanks for contributing!

You have 15 days until this gets closed automatically

[amalej]

Hey @russellwheatley, apologies for tagging, but is there any action needed on my end here? Looking into the failing test, it seems to error out on an installation step(?). Let me know in case there's anything I can do to help

[github-actions]

Hello 👋, this PR has been opened for more than 2 months with no activity on it.

If you think this is a mistake please comment and ping a maintainer to get this merged ASAP! Thanks for contributing!

You have 15 days until this gets closed automatically