dimension_hop_control

When a graph-searchable dimension lens is expanded in scope_pane_design, show a local * * − / value / + * * pair.
Applies to current_file_context, open_files_context, file_history_context, edit_history_context, and manual_context — not workspace_context or git_context.
Per-dimension override inherits global_hop_depth until the user adjusts it; stored in dimensionHopDepth on the session and model.
Edge cases match hop_depth_control: disable − at min, + at max, clamp on apply.

Interactive page: dimension_hop_control