chore(build): gate published packages with publint

[ScriptedAlchemy]

Summary

• pin rsbuild-plugin-publint@1.0.0 as a shared build-time dependency
• run publint after the standalone Rslib builds for agent-bundle, @agent-bundle/runtime, and the independently published create-agent-bundle
• fail builds on publint errors and warnings while keeping suggestion-level messages informational; generated consumer artifacts, templates, examples, and Workbench builds remain unchanged

Publint findings

• All three package builds passed publint without findings, so no package manifests or exports changed.
• No changeset is included because the dependency and configuration changes are development-only.

Test plan

• pnpm test:packed — 26 passed, 1 skipped; includes all three package builds with Publint passed
• pnpm typecheck
• pnpm lint — 0 errors, 0 warnings
• git diff --check

Final verification was run after rebasing onto origin/main at 5d3d264d5 (PR #341).

[changeset-bot]

⚠️ No Changeset found

Latest commit: f71ef65

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-09-03T00:42:01.112815Z	f71ef65	PR opened

ℹ️ About Codex in GitHub

Your team has set up Codex to review pull requests in this repo. Reviews are triggered when you

• Open a pull request for review
• Mark a draft as ready
• Comment "@codex review" or "@codex security review".

Codex reacts with 👀 while any review is running, comments if it has suggestions, and reacts with 👍 once all reviews finish with no findings.

[pkg-pr-new]

npm i https://pkg.pr.new/ScriptedAlchemy/agent-bundle@345

npm i https://pkg.pr.new/ScriptedAlchemy/agent-bundle/create-agent-bundle@345

npm i https://pkg.pr.new/ScriptedAlchemy/agent-bundle/@agent-bundle/runtime@345

commit: f71ef65