fix: next-on-pages executor

PR Checklist

Please check if your PR fulfills the following requirements:

[x] The commit message follows our guidelines: CONTRIBUTING.md#commit
[x] Tests for the changes have been added (for bug fixes / features)
[x] Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

[x] Bugfix
[ ] Feature
[ ] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[ ] Build related changes
[ ] CI related changes
[ ] Documentation content changes
[ ] Other... Please describe:

What is the current behavior?

next-on-pages doesn't export the "bin/index.js' script on the package.json, which causes the @naxodev/nx-cloudflare:next-build* executor to fail.

Fixes: #30

What is the new behavior?

We execute the next-on-pages package with 'nox' in CLI mode as it was designed to be used.

Does this PR introduce a breaking change?

[ ] Yes
[x] No

Other information

We tried loading the script directly by finding its directory, and this worked partially but threw with the following error:

⚡️ @cloudflare/next-on-pages CLI v.1.7.3
    ⚡️ Detected Package Manager: pnpm (8.7.1)
    ⚡️ Preparing project...
    ⚡️ Project is ready
    ⚡️ Building project...
    ▲  Progress: resolved 1, reused 0, downloaded 0, added 0
    ▲  .../Library/pnpm/store/v3/tmp/dlx-82210  |  WARN  deprecated debug@4.1.1
    ▲  .../Library/pnpm/store/v3/tmp/dlx-82210  |  WARN  deprecated uuid@3.3.2
    ▲  .../Library/pnpm/store/v3/tmp/dlx-82210  |  WARN  deprecated fsevents@2.1.3
    ▲  Packages: +247
    ▲  ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
    ▲  Progress: resolved 266, reused 247, downloaded 0, added 121
    ▲  Progress: resolved 266, reused 247, downloaded 0, added 247, done
    ▲  Vercel CLI 32.5.5
    ▲  Detected `pnpm-lock.yaml` version 6 generated by pnpm 8
    ▲  Your application is being built using `next build`. If you need to define a different build step, please create a `vercel-build` script in your `package.json` (e.g. `{ "scripts": { "vercel-build": "npm run prepare && next build" } }`).
    ▲  Installing dependencies...
    ▲  Already up to date
    ▲
    ▲  Done in 257ms
    ▲  Detected Next.js version: 14.0.3
    ▲  Running "pnpm run vercel-build"
    ▲  > @ vercel-build /Users/nachovazquez/work/1-projects/naxodev/oss/tmp/nx-e2e/proj/apps/workerapp6167759
    ▲  > next build
    ▲  sh: next: command not found
    ▲   ELIFECYCLE  Command failed.
    ▲   WARN   Local package.json exists, but node_modules missing, did you mean to install?
    ▲  Error: Command "pnpm run vercel-build" exited with 1

We also tried executing the command based on the package manager used, but it did the same for pnpx.

npx is globally available and works, so we chose it.

Latest commit:	`34344c9`
Status:	✅ Deploy successful!
Preview URL:	https://cd977f9b.oss-9xl.pages.dev
Branch Preview URL:	https://fix-next-on-pages-executor.oss-9xl.pages.dev

naxodev / oss