fix(web): include cookie declarations in package

[better-salmon]

Summary

@solidjs/web exports the cookie API, but its package does not include the related declaration files.

Copy cookies.d.ts during the type build. The CommonJS type step then creates cookies.d.cts.

The package now includes declarations for:

• parseCookieHeader
• serializeCookie
• CookieOptions

How did you test this change?

Ran:

• pnpm types
• pnpm --filter @solidjs/web test-types

Both commands passed. Confirmed that the build creates:

• types/cookies.d.ts
• types-cjs/cookies.d.cts

Additional comment

The type build uses a manual list of declaration files copied from @dom-expressions/runtime. This list did not include the new cookie declaration file.

Would it be better to copy the full declaration dependency set or add a check for unresolved relative imports? This PR uses the smallest fix, but a general solution could prevent the same issue for future declarations.

[changeset-bot]

🦋 Changeset detected

Latest commit: 63887c2

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

This PR includes changesets to release 10 packages

Name	Type
@solidjs/web	Patch
@solidjs/element	Patch
@solidjs/h	Patch
@solidjs/html	Patch
test-integration	Patch
chat-example	Patch
solid-js	Patch
babel-preset-solid	Patch
@solidjs/universal	Patch
@solidjs/signals	Patch

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