agent-resume v0.1.3 — safe run_id matching

New safety rule

build_resume_command now requires run_id unless session_id is explicit or use_last=true.

Accepted run_id formats:

If no candidate has an exact run_id match (score >= 100), agent-resume refuses to fall back to --last.

This prevents waking the wrong chat when multiple sessions share the same cwd or similar title.

Custom/local OpenCode builds can write to opencode-<channel>.db. Use:

export OPENCODE_DISABLE_CHANNEL_DB=true

to force the standard database ~/.local/share/opencode/opencode.db.