Download icuvisor 1.4.0

Added
- Added downloadable/copyable Icuvisor prompt packs for Weekly review, Race-week taper, Ride analysis, and Coach roster triage client modes.
- Added the read-only propose_annual_training_plan MCP tool for deterministic season-plan proposals with phases, weekly load/hour targets, recovery weeks, race anchors, assumptions, warnings, and get_fitness_projection bridge rows without writing calendar data.
- Added the write-capable apply_annual_training_plan MCP tool for dry-run-gated, preview-token-protected season-plan phase-note writes with deterministic external IDs, idempotent retries, and protected calendar conflict reporting.
Fixed
- Clarified athlete-profile FTP/zone metadata and planned-event indoor semantics so assistants distinguish ftp_watts, optional indoor_ftp_watts, zone boundaries, and event venue flags without hallucinating separate indoor/outdoor FTP values.
- Added HRV/HRV-SDNN analyzer freshness guardrails so stale or absent current-window wellness samples surface visible freshness status, caveats, and metadata instead of overconfident suppression claims.
- Hardened WorkoutDoc validation so fractional percent targets such as 0.95 in % FTP contexts are diagnosed instead of silently serializing as 0.95%, with regression coverage for ramp direction, recovery cadence omission, and run/swim wording.
- Added calendar write/delete regression coverage for today-starting unavailable ranges, protected training-plan conflicts, sparse event deletes, and explicit confirmation metadata on event writes/deletes.