v0.2.4 - Security and Reliability

Security

• Secure file permissions: Config and cache files are now created with 0600 permissions on Unix systems, preventing other users from reading API keys

Fixes

• Concurrency limit: Batch issue fetching now limits concurrent requests to 10, preventing socket exhaustion and rate limiting when fetching many issues
• Consolidated error handling: HTTP error mapping logic extracted into helper function, reducing code duplication

Refactoring

• Simplified jitter calculation using cleaner range syntax

Full Changelog

v0.2.3...v0.2.4