Cross-Sport / Multi-Sport Weekly Load in Plan Health & Calendar Summary

The issue: Plan Health and the training plan snapshot currently focus strictly on cycling compliance/load. When you log strength, racquetball, or cardio, athletes often get confused seeing 378 cycling load in Plan Health vs 500 total load in Analytics.

Featurebase suggestion: "Display both Plan-Sport Load and Total All-Sport Load in the week header/plan health summary so cross-training stress is visible without switching to the Analytics tab."