[wrangler] Pass through nodejs_compat to pages functions build

[penalosa]

Fixes cloudflare/next-on-pages#199

What this PR solves / how to test:

• Fixes passing the nodejs_compat flag through to wrangler pages functions build

cc @dario-piotrowicz

Reviewer has performed the following, where applicable:

• Checked for inclusion of relevant tests
• Checked for inclusion of a relevant changeset
• Checked for creation of associated docs updates
• Manually pulled down the changes and spot-tested

[changeset-bot]

⚠️ No Changeset found

Latest commit: b5c3c89

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[github-actions]

A wrangler prerelease is available for testing. You can install this latest build in your project with:

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/4822927220/npm-package-wrangler-3100

You can reference the automatically updated head of this PR with:

npm install --save-dev https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/prs/3100/npm-package-wrangler-3100

Or you can use npx with this latest build directly:

npx https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/4822927220/npm-package-wrangler-3100 dev path/to/script.js

Additional artifacts:

npm install https://prerelease-registry.devprod.cloudflare.dev/workers-sdk/runs/4822927220/npm-package-cloudflare-pages-shared-3100

Note that these links will no longer work once the GitHub Actions artifact expires.

[codecov]

Codecov Report

Merging #3100 (b5c3c89) into main (a487116) will increase coverage by 0.02%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main    #3100      +/-   ##
==========================================
+ Coverage   74.27%   74.30%   +0.02%     
==========================================
  Files         168      168              
  Lines       10530    10530              
  Branches     2815     2815              
==========================================
+ Hits         7821     7824       +3     
+ Misses       2709     2706       -3     

Impacted Files	Coverage Δ
packages/wrangler/src/pages/build.ts	67.03% <ø> (ø)

... and 2 files with indirect coverage changes

[GregBrimble]

Would be cool to add a test for this, but no biggie. Ty for the fix.

[dario-piotrowicz]

quick reminder for @penalosa that we still need to update the nodejs_compat error message here 🙂