bug: typecheck CI fails on all PRs due to missing SDK v2 dist types

[AJIredale]

Description

The typecheck CI job is failing on every open PR that touches any file in packages/opencode. The errors all look like this:

Module '"@opencode-ai/sdk/v2"' has no exported member 'TextPart'
Module '"@opencode-ai/sdk/v2"' has no exported member 'AssistantMessage'
'@opencode-ai/sdk/v2' has no exported member named 'createOpencodeClient'

The root cause is in packages/sdk/js/package.json. The exports map for ./v2, ./v2/client, and ./v2/gen/client points the types field at ./dist/v2/*.d.ts files, but the dist/v2/ directory is not committed to the repo (it is a build artifact). TypeScript resolves types from the types field and fails because the files do not exist.

All the types are present in the source -- the export map just needs to point at the source .ts files directly, which is how every other export in the same file already works.

Plugins

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OpenCode version

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Steps to reproduce

1. Open any PR against the dev branch that touches a file in packages/opencode
2. 2. Wait for the typecheck CI job to run
3. 3. It fails with "Module has no exported member" errors for types from @opencode-ai/sdk/v2

Screenshot and/or share link

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Operating System

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Terminal

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[github-actions]

This issue might be a duplicate of existing issues. Please check:

• @opencode-ai/sdk has broken package.json file #14381: @opencode-ai/sdk has broken package.json file — reports the same root cause: the ./v2, ./v2/client, and ./v2/gen/client exports map pointing to dist/v2/*.d.ts files that don't exist in the published package
• Incorrect exports in @opencode-ai/sdk 1.2.9 package.json causing import failures #14364: Incorrect exports in @opencode-ai/sdk 1.2.9 package.json causing import failures — also reports broken SDK export paths causing TypeScript/import resolution failures

[github-actions]

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