tsdown-jsr-exports-lint

A plugin for tsdown that lints the `exports` field in JSR's `jsr.json` manifest file, complementing `publint` which only checks `package.json`. Version 0.1.4 is the latest stable release, with no clear release cadence. Key differentiator: it fills the gap for projects distributing via both npm and JSR, ensuring export consistency across both package manifests. It integrates as an `onSuccess` callback in tsdown configuration and accepts an optional custom path to `jsr.json`.