Fix undefined initial page param in useInfiniteQuery

[qybaihe]

Changes

Fixes #2715

• omit the configured page query parameter when TanStack supplies an undefined initial page param
• keep explicit page params, including 0, in requests
• add a regression test for undefined initialPageParam followed by fetchNextPage()
• add a patch changeset for openapi-react-query

How to Review

Check packages/openapi-react-query/src/index.ts and the new useInfiniteQuery regression test. The first request should keep existing query params like limit while omitting cursor; the second request should include the next cursor.

Checklist

• Unit tests updated
• docs/ updated (if necessary)
• pnpm run update:examples run (only applicable for openapi-typescript)

Validation:

• pnpm run build
• pnpm --filter openapi-react-query exec vitest run test/index.test.tsx -t "should omit cursor"
• pnpm --filter openapi-react-query test
• pnpm --filter openapi-react-query lint

[netlify]

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🔨 Latest commit	da05da5

[changeset-bot]

🦋 Changeset detected

Latest commit: da05da5

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
openapi-react-query	Patch

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