Add CSV Export For Planning Results

[ethancoon]

Description

Add CSV export for planning results so speed sweeps and strategy comparisons can be inspected, plotted, or shared outside the simulator.

The CSV should include the key planning fields from comparison rows.

Include fields such as:

• Study type
• Label
• Strategy
• Speed, if applicable
• Laps
• Distance
• Final SOC
• Target SOC
• SOC margin
• Energy margin
• Feasibility status
• Average speed

Acceptance Criteria

• Planning results can be exported to CSV.
• CSV export includes fixed-speed sweep rows.
• CSV export includes strategy comparison rows when available.
• CSV export includes energy margin fields.
• CSV export includes feasibility fields.
• The output path is printed after export.

Notes

This is a Feature because users gain the ability to export planning results.

References

• #65
• Add Energy Margin To Planning Results #66
• sim/planning/sweep.py
• sim/planning/report.py
• sim/main.py