Fix duplicate redirect paths causing Docusaurus build failure

[Copilot]

Docusaurus build failed with EEXIST: file already exists error when attempting to create redirect files. The redirect configuration contained duplicate "from" paths across multiple redirect objects.

Changes

• Removed duplicate redirect configuration for /documentation/references and /documentation/references.html
  • These paths appeared in two separate redirect objects, both targeting /docs/references/configuration/
  • Kept paths in main configuration block alongside related redirects
  • Reduced total configurations from 48 to 47

Impact

• All 213 redirect paths are now unique (previously 216 with 3 duplicates)
• Build no longer attempts to create same redirect file twice
• No functional change to redirects - all paths still work as intended

Example of removed duplication

Before: Two separate configurations redirecting to same target

// Configuration 1 (kept)
{
  from: [
    '/documentation/configuration',
    '/documentation/references',        // duplicate
    '/documentation/references.html',   // duplicate
    '/references/configuration',
    ...
  ],
  to: '/docs/references/configuration/'
}

// Configuration 2 (removed)
{
  from: [
    '/documentation/references',
    '/documentation/references.html',
    '/documentation/references/'
  ],
  to: '/docs/references/configuration/'
}

Original prompt

Configure all redirects from docs.specmatic.io into the new specmatic-documentation repo which is docusaurus based.

You can find the redirects in the docs.specmatic.io in specific md files.
e.g. @specmatic/docs.specmatic.io/files/contract_driven_development/backward_compatibility.md
i.e. layout: default
title: Backward Compatibility
parent: Contract Driven Development
nav_order: 3
redirect_from:

• /backward_compatibility.html
• /documentation/backward_compatibility.html
• /documentation/tutorials/backward_compatibility.html

And you'll have to configure it in the file docusaurus.config.js -
@specmatic/specmatic-documentation/files/docusaurus.config.js

Make sure you do not miss a single redirect config from docs.specmatic.io while migrating those to specmatic-documentation.

---

✨ Let Copilot coding agent set things up for you — coding agent works faster and does higher quality work when set up for your repo.