trigger-tree v1.0.2

Telemetry visibility fixes for shell-driven documentation discovery.

• Statusline freshness now follows the newest read or scan event.
• Scan-only sessions remain visibly active, with a scan counter and folder-style trailing path.
• File/folder/depth totals remain derived from actual reads.
• Bash cat, head, tail, non-mutating sed, and awk calls now log existing watched docs as ordinary reads.
• Multiple doc arguments are captured; sed -i variants and non-doc files remain excluded.
• Cross-process coverage proves Bash scans and reads flow through the live watcher.

Verified before publication: 106 tests, 100% Python coverage, Linux/macOS/Windows, Python 3.10/3.11/3.13, Black, Ruff, ShellCheck, workflow security, Claude plugin validation, isolated marketplace installation, and tag-to-metadata release integrity.