[ef-12] fix: default binary to production mode and fix standalone next start

[NiveditJain]

Summary

• failproofai binary now defaults to production dashboard (was incorrectly defaulting to dev mode); --start flag removed as it's no longer needed
• scripts/launch.ts now uses node .next/standalone/server.js for production mode, fixing the "next start" does not work with "output: standalone" warning
• package.json adds predev/prestart lifecycle hooks to auto-run bun link, so which failproofai resolves correctly during local development without a manual step

Test plan

• bun run build — builds .next/standalone/ successfully
• bun run start — auto-links binary, starts production server at http://localhost:8020 without the standalone warning
• bun run dev — auto-links binary, starts dev server with HMR
• which failproofai → returns ~/.bun/bin/failproofai after running either script
• failproofai → launches production dashboard (no longer dev mode)
• Visit install page in dashboard → no "binary not found" error

🤖 Generated with Claude Code

Summary by CodeRabbit

• New Features

  • The dashboard now defaults to production mode instead of development mode on launch.
  • Production environment utilizes an optimized standalone server deployment with configurable port settings.

• Chores

  • Development workflow enhanced with automatic dependency linking integration before running dev and start commands, streamlining the setup process.

[coderabbitai]

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Free

Run ID: b7cbc509-3d74-4e64-b8e0-9ef074620afe

📥 Commits

Reviewing files that changed from the base of the PR and between 3d8f45f and 735d84a.

📒 Files selected for processing (3)

• bin/failproofai.mjs
• package.json
• scripts/launch.ts

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📝 Walkthrough

Walkthrough

The CLI now defaults to production dashboard launch instead of dev mode. The launch script implements mode-specific behavior: "start" mode spawns Node with a standalone server and sets network environment variables, while "dev" mode continues using bunx with Next.js. Pre-scripts are added to run bun link before development and production startup.

Changes

Cohort / File(s)	Summary
CLI Entry Point bin/failproofai.mjs	Updated help text to reflect production dashboard as default; removed conditional mode selection logic, now unconditionally invokes launch("start").
Package Configuration package.json	Added predev and prestart npm scripts that execute bun link before their respective main scripts.
Launch Script scripts/launch.ts	Implemented mode-specific process spawning: "start" mode uses Node with standalone server and sets PORT/HOSTNAME environment variables; "dev" mode continues using bunx with Next.js dev, replacing generic mode-based execution.

Sequence Diagram

sequenceDiagram
    participant CLI as CLI (failproofai.mjs)
    participant Launch as Launch Script
    participant Env as Environment
    participant Node as Node.js
    participant Bunx as bunx/Next.js

    CLI->>Launch: launch("start")
    Launch->>Launch: Check mode === "start"
    Launch->>Env: Set PORT=8020 (or from args)
    Launch->>Env: Set HOSTNAME=0.0.0.0
    Launch->>Node: Spawn node [.next/standalone/server.js]
    Node->>Node: Start production server

    alt Dev Mode
        CLI->>Launch: launch("dev")
        Launch->>Launch: Check mode === "dev"
        Launch->>Bunx: Spawn bunx [--bun, next, dev, ...args]
        Bunx->>Bunx: Start development server
    end

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Estimated Code Review Effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

Poem

🐰 The dashboard now springs to production by default,
Mode-specific launches guide the way forward,
Pre-scripts link dependencies with care,
A hoppy infrastructure change, light and fair! ✨

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