id: task-27 title: Add CONTRIBUTING guidelines status: Done assignee: [] created_date: '2025-06-09' updated_date: '2025-06-09' labels:

• docs
• github dependencies: []

Description

Create CONTRIBUTING.md with guidelines for contributing to Backlog.md.

Acceptance Criteria

• [x] CONTRIBUTING.md explains how to open issues and PRs
• [x] Describes running tests and linting
• [x] Task committed to repository

Implementation Notes

• Added CONTRIBUTING.md with sections on opening issues and submitting pull requests.
• Documented test and lint commands (bun test and npx biome check .).
• Linked to the new guidelines from README.md.