Mark llms files as generated to hide from PR diffs

[pwizla]

Summary

Adds a .gitattributes file that marks llms.txt, llms-full.txt, and llms-code.txt as linguist-generated=true. This tells GitHub to collapse these files in PR diffs by default.

Problem

Every PR that triggers a local build regenerates the llms files with slightly different output. This pollutes PR diffs with thousands of unrelated line changes, making reviews harder.

What this does

• Adds .gitattributes with linguist-generated=true for the 3 llms files
• GitHub will collapse these files in PR diffs (they can still be expanded manually)
• The files stay in the repo — users and agents can still read them on GitHub
• The CI job on main continues to update them when docs content changes
• No changes to the build pipeline or Vercel deploy

What this does NOT do

• Does NOT remove the files from git
• Does NOT change the CI workflow
• Does NOT affect the Vercel build

Local dev note

After running yarn build locally, these files get modified. Use git checkout -- docusaurus/static/llms*.txt before switching branches to avoid checkout conflicts.

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Project	Deployment	Actions	Updated (UTC)
documentation	Ready	Preview, Comment	Apr 15, 2026 1:14pm

[pwizla]

Note: We shoudn't be worried about these line counts 😂 It's only because the PR is removing llms*.txt files from the repo.