forked from 1b-agent/opencadstudio-upstream
- Add DimStyleDialogOpen/Close/Apply/Select/Tab/New/SetCurrent/Delete messages and DsEdit/DsToggle with DsField enum for fine-grained edits - Store active dialog state (selected style, current tab, edit buffers) directly on H7CAD for all 28 most-used DimStyle properties - dimstyle_overlay: 5-tab modal panel (Lines, Arrows, Text, Scale/Units, Tolerances) with style list, Apply and Close buttons - DIMSTYLE / DDIM with no sub-command now opens the dialog; DIMSTYLE LIST / NEW / SET sub-commands remain available Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>