webui: supress mermaid error msgs
diff --git a/webui/src/web-components/sketch-timeline-message.ts b/webui/src/web-components/sketch-timeline-message.ts
index 1e950d5..118fe36 100644
--- a/webui/src/web-components/sketch-timeline-message.ts
+++ b/webui/src/web-components/sketch-timeline-message.ts
@@ -441,6 +441,7 @@
// Initialize mermaid with specific config
mermaid.initialize({
startOnLoad: false,
+ suppressErrorRendering: true,
theme: "default",
securityLevel: "loose", // Allows more flexibility but be careful with user-generated content
fontFamily: "monospace",