fix(vercel): skip quic.md on previews

[avivkeller]

Ref: nodejs/node#62045 (comment)

[cursor]

PR Summary

Low Risk
Single-line build-script change that only excludes one API doc from generation on Vercel previews; no auth, data, or runtime behavior changes.

Overview
Vercel preview builds now pass --ignore "./node/doc/api/quic.md" to doc-kit generate, so the QUIC API page is excluded from orama-db, legacy-json, llms-txt, and web output when previews would otherwise fail on that doc (see linked nodejs/node discussion).

The follow-up cp ./node/doc/api/*.md step is unchanged, so the raw quic.md file can still land in out even though it is not processed by the generators.

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[vercel]

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Project	Deployment	Actions	Updated (UTC)
api-docs-tooling	Ready	Preview, Comment	Jul 25, 2026 9:38pm

1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
nodejs-doc-kit	Ignored		Jul 25, 2026 9:38pm

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[cursor]

Cursor Bugbot has reviewed your changes using default effort and found 1 potential issue.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 84.94%. Comparing base (e6f1769) to head (514a58f).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #941   +/-   ##
=======================================
  Coverage   84.94%   84.94%           
=======================================
  Files         195      195           
  Lines       17583    17583           
  Branches     1574     1575    +1     
=======================================
  Hits        14935    14935           
  Misses       2642     2642           
  Partials        6        6           

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[github-actions]

api-links Generator

Output: 1 file differs

apilinks.json

Expected values to be strictly deep-equal:
+ actual - expected
... Skipped lines

  {
    'Agent.defaultMaxSockets': 'https://github.com/nodejs/node/blob/HEAD/lib/_http_agent.js#L291',
    'Buffer.alloc': 'https://github.com/nodejs/node/blob/HEAD/lib/buffer.js#L435',
    'Buffer.allocUnsafe': 'https://github.com/nodejs/node/blob/HEAD/lib/buffer.js#L449',
    'Buffer.allocUnsafeSlow': 'https://github.com/nodejs/node/blob/HEAD/lib/buffer.js#L461',
...
    'agent.addRequest': 'https://github.com/nodejs/node/blob/HEAD/lib/_http_agent.js#L356',
+   'agent.createConnection': 'https://github.com/nodejs/node/blob/HEAD/lib/https.js#L326',
-   'agent.createConnection': 'https://github.com/nodejs/node/blob/HEAD/lib/_http_agent.js#L295',
    'agent.createSocket': 'https://github.com/nodejs/node/blob/HEAD/lib/_http_agent.js#L427',
    'agent.destroy': 'https://github.com/nodejs/node/blob/HEAD/lib/_http_agent.js#L660',
+   'agent.getName': 'https://github.com/nodejs/node/blob/HEAD/lib/https.js#L484',
-   'agent.getName': 'https://github.com/nodejs/node/blob/HEAD/lib/_http_agent.js#L325',
    'agent.keepSocketAlive': 'https://github.com/nodejs/node/blob/HEAD/lib/_http_agent.js#L616',
    'agent.removeSocket': 'https://github.com/nodejs/node/blob/HEAD/lib/_http_agent.js#L555',
    'agent.reuseSocket': 'https://github.com/nodejs/node/blob/HEAD/lib/_http_agent.js#L652',
    'assert.assert': 'https://github.com/nodejs/node/blob/HEAD/lib/assert.js#L185',
    'asyncResource.asyncId': 'https://github.com/nodejs/node/blob/HEAD/lib/async_hooks.js#L243',
...
    'server.address': 'https://github.com/nodejs/node/blob/HEAD/lib/net.js#L2596',
+   'server.close': 'https://github.com/nodejs/node/blob/HEAD/lib/net.js#L2729',
+   'server.closeAllConnections': 'https://github.com/nodejs/node/blob/HEAD/lib/https.js#L120',
+   'server.closeIdleConnections': 'https://github.com/nodejs/node/blob/HEAD/lib/https.js#L122',
-   'server.close': 'https://github.com/nodejs/node/blob/HEAD/lib/_http_server.js#L671',
-   'server.closeAllConnections': 'https://github.com/nodejs/node/blob/HEAD/lib/_http_server.js#L681',
-   'server.closeIdleConnections': 'https://github.com/nodejs/node/blob/HEAD/lib/_http_server.js#L693',
    'server.getConnections': 'https://github.com/nodejs/node/blob/HEAD/lib/net.js#L2691',
    'server.listen': 'https://github.com/nodejs/node/blob/HEAD/lib/net.js#L2398',
    'server.ref': 'https://github.com/nodejs/node/blob/HEAD/lib/net.js#L2834',
+   'server.setTimeout': 'https://github.com/nodejs/node/blob/HEAD/lib/https.js#L124',
-   'server.setTimeout': 'https://github.com/nodejs/node/blob/HEAD/lib/_http_server.js#L709',
    'server.unref': 'https://github.com/nodejs/node/blob/HEAD/lib/net.js#L2843',
+   'server[SymbolAsyncDispose]': 'https://github.com/nodejs/node/blob/HEAD/lib/net.js#L2769',
-   'server[SymbolAsyncDispose]': 'https://github.com/nodejs/node/blob/HEAD/lib/_http_server.js#L677',
    'server[kDeserialize]': 'https://github.com/nodejs/node/blob/HEAD/lib/net.js#L2319',
    'server[kTransferList]': 'https://github.com/nodejs/node/blob/HEAD/lib/net.js#L2292',
    'server[kTransfer]': 'https://github.com/nodejs/node/blob/HEAD/lib/net.js#L2297',
+   'server[undefined]': 'https://github.com/nodejs/node/blob/HEAD/lib/net.js#L2798',
-   'server[undefined]': 'https://github.com/nodejs/node/blob/HEAD/lib/_http_server.js#L716',
    'serverresponse._finish': 'https://github.com/nodejs/node/blob/HEAD/lib/_http_server.js#L246',
    'serverresponse._implicitHeader': 'https://github.com/nodejs/node/blob/HEAD/lib/_http_server.js#L403',
    'serverresponse.assignSocket': 'https://github.com/nodejs/node/blob/HEAD/lib/_http_server.js#L296',
    'serverresponse.detachSocket': 'https://github.com/nodejs/node/blob/HEAD/lib/_http_server.js#L307',
    'serverresponse.statusCode': 'https://github.com/nodejs/node/blob/HEAD/lib/_http_server.js#L269',

Performance estimate _{(single CI run)}

• Generation time: 4.6% faster (1.31 s → 1.25 s)
• Peak memory: 0.5% lower (351.48 MB → 349.57 MB)

legacy-html Generator

Performance estimate _{(single CI run)}

• Generation time: 16.4% slower (17.90 s → 20.84 s)
• Peak memory: 7.9% lower (2.35 GB → 2.16 GB)

legacy-json Generator

Performance estimate _{(single CI run)}

• Generation time: 1.4% faster (8.51 s → 8.39 s)
• Peak memory: 5.1% lower (1.79 GB → 1.70 GB)

llms-txt Generator

Performance estimate _{(single CI run)}

• Generation time: 7.6% slower (8.07 s → 8.68 s)
• Peak memory: 9.7% higher (1.68 GB → 1.84 GB)

orama-db Generator

Performance estimate _{(single CI run)}

• Generation time: 14.0% slower (7.77 s → 8.86 s)
• Peak memory: 2.6% higher (1.71 GB → 1.75 GB)

web Generator

Output size: 2 files changed · net 0 B

File size details

File	Main	PR	Change
FunctionSignature-lh0ywe-m.js	189.94 KB	—	-189.94 KB (-100.0%)
FunctionSignature-ajfVa4La.js	—	189.94 KB	+189.94 KB

Performance estimate _{(single CI run)}

• Generation time: 2.2% faster (77.80 s → 76.06 s)
• Peak memory: 0.1% higher (5.63 GB → 5.63 GB)