Add Interactive First-Time User Onboarding Tour to React Example App

Two minor follow-ups split out from the review of #3281 (now merged as e68f445f). Both are low-priority polish items, not blockers — filing them so they don't get lost. cc @jensenpat — these came out of the review of your release-asset PR; tagging you since you have the context…

This is a demo of how it works, you should write the probe in eBPF, and add it to https://github.com/eunomia-bpf/bpftime/tree/master/example/gpu and make sure user don't need to modify their program to do the tracing. Program 2: Per-thread runtime distribution using clock64()…

What Add ~20 rows to the SmartSDR .map translation table (kSmartSdrMapFunctions, src/core/MidiSettings.cpp:88) mapping the vendor's direct band-select and mode-select function names to the direct-select MIDI params AetherSDR already registers. Pure data change to the importer…

Describe the bug When running state estimation with a disabled power/current sensor on a disabled branch, the output is empty (energized = 0, p_residual = 0, q_residual = 0). However, when running state estimation with a disabled power/current sensor on a disabled shunt or…