Visio 安全图纸 / Visio Safe Diagrams

@user_6c3897e4/visio-safe-diagrams

Create, repair, and validate Visio-compatible architecture diagrams using draw.io (.drawio) and SVG. Use when Codex needs to generate diagrams for import into Microsoft Visio, fix draw.io atob/base64 errors, prevent SVG text overflow, convert draw.io XML into stable SVG, or troubleshoot diagrams that another agent generated but Visio/draw.io cannot open.