v0.3.0

Changelog

• edfb951 chore(deps): bump go toolchain to 1.26.4
• 55df3cb chore(ui): raise minimum terminal height to 26
• 29358fe chore: ignore local docs directory
• 38bd99c docs(readme): note TCP view and disk I/O
• 6e4d196 docs(readme): standardize project documentation
• 91153fa feat(cli): add dump command for system snapshots
• b4d2bb5 feat(config): add http_timeout and tcp_checks
• 5c229be feat(dashboard): show disk read/write throughput
• 2298229 feat(ui): pause inactive views and fix global key routing
• 0e84f11 feat(views): add TCP port-check view
• d1fb7c7 fix(config): honor HTTP check durations
• 9dce5a3 fix(dns): resolve across all configured servers with tcp fallback
• 8f136b9 fix(dns): resolve each check with its own servers
• 3cc1682 fix(docker): harden ps parsing for long and partial output
• 6c25c8c fix(ports): show UDP listening sockets in listen-only mode
• a1bf529 fix(styles): make Truncate width-aware and panic-safe
• 7bf52d5 fix(ui): support arrow tab navigation
• 644904a refactor(collectors): drop unused ProcessCollector limit
• 5924aa2 refactor(collectors): remove dead interface, expose cumulative cpu time