[nubertj]

Summary

• The library name matches the repo name holistic_fusion.
• Mechanical rename over contents and paths: graph_msf → holistic_fusion, GraphMsf/GraphMSF → HolisticFusion, GRAPH_MSF → HOLISTIC_FUSION, "Graph MSF" → "Holistic Fusion".
• Covers packages, directories, the C++ namespace, CMake targets, include paths, header guards, docs, CI and Docker scripts.

Breaking changes

• Downstream code must update includes, the namespace, CMake targets and package names.
• Default frame and topic names change too, e.g. world_graph_msf → world_holistic_fusion.
• GraphMsfHolistic becomes HolisticFusionHolistic. A shorter name is a possible follow-up.

Test plan

• git grep -iE 'graph[-_ ]?msf' finds nothing.
• CI builds the ROS1 and ROS2 images and runs the regression tests.

🤖 Generated with Claude Code

[nubertj]

overall looks good, but a few changes don't seem to be a pure rename. Needs to be double checked