A pure move of three method files out of rugnux/: SpotWidth (spot width and
bandwidth, which set the integration radius) joins JFJochBraggIntegration, which now
links JFJochImagePreprocessing for the ImagePreprocessorBuffer it reads;
SpindleCuspLoss and LeftoverLattices join JFJochIndexing. Only include paths and CMake
lists change.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SVmAWnzCmRKAXVUCdc4iNi
