TSSIM/JESIM clean complete v27

Base: v26 advanced node tuning complete build.

v27 change:
- The right-side yellow status/log text now wraps inside the panel instead of being drawn as one long clipped line.
- Only the yellow status/log line is changed; normal panel rows remain single-line.

Kept from v26:
- Advanced source-node fine tuning mode with E key.
- JESIM observation reports are batched at 5-minute send buckets.
- JESIM sends observation_arrival only when at least one displayed positive peak is newly updated.
- rise is a peak-update marker: '+' for new displayed peak, '0' otherwise.
- 清水 / station_no 2076 removed from JESIM observations.
- JESIM transmit-only simulation cap is 60 hours.
- JESIM observation timing uses fixed wall-clock 1x.
- No y-axis flip.
- Observation station table is from the corrected lat/lon/name/station inputs.
- Wave-speed 1.13 correction is rolled back.

Build:
1. Extract this ZIP into a fresh folder.
2. Run build_win_mingw.bat.
3. Run python jesim_ws_relay.py.
