* feat: migrate from StandardJS to ESLint with neostandard

- Replace standard and snazzy with eslint and neostandard
- Update package.json scripts to use eslint
- Add eslint.config.js with neostandard configuration
- Update CI to run linting only on Node.js 20+
- Apply ESLint auto-fixes (object shorthand)
- Remove unnecessary eslint-disable in example.mjs
- Add CLAUDE.md for development guidance

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Co-Authored-By: Claude <[email protected]>

* fix: disable object-shorthand rule for Node.js 0.10 compatibility

- Configure ESLint to disable object-shorthand rule which is not supported in Node.js 0.10
- Revert object property shorthand syntax to longhand format
- Maintain all other neostandard rules while ensuring legacy Node.js compatibility

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Co-Authored-By: Claude <[email protected]>

* fix: disable npm install scripts for legacy Node.js compatibility

Add .npmrc with ignore-scripts=true to prevent install script failures
on legacy Node.js versions that don't support modern dependencies.

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Co-Authored-By: Claude <[email protected]>

* docs: remove StandardJS badge from README

Remove outdated StandardJS badge since we've migrated to ESLint with neostandard

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Co-Authored-By: Claude <[email protected]>

---------

Co-authored-by: Claude <[email protected]>

Add new abort() method that properly handles pending tasks by calling
their callbacks with an abort error and rejecting promises. This fixes
the issue where kill() left promises unsettled, causing "Detected
unsettled top-level await" warnings.

Unlike kill() which simply discards queued tasks, abort():
- Calls each queued task's callback with Error('abort')
- Rejects promises for promise-based queues
- Calls the global error handler (if set) for each aborted task
- Properly cleans up task objects and resets drain function

Fixes #97

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Co-authored-by: Claude <[email protected]>

Signed-off-by: Matteo Collina <[email protected]>

Signed-off-by: Matteo Collina <[email protected]>

Signed-off-by: Matteo Collina <[email protected]>