Temporarily remove Mermaid Diagram because even after updating to newest Mermaid it still has bug https://github.com/wekan/wekan/issues/4251

Thanks to xet7 !

package.json

@@ -22,7 +22,6 @@
   "dependencies": {
     "@babel/core": "^7.15.0",
     "@babel/runtime": "^7.15.3",
-    "@wekanteam/markdown-it-mermaid": "^0.5.1",
     "ajv": "^8.8.2",
     "bcryptjs": "^2.4.3",
     "bson": "^4.6.0",

packages/markdown/src/template-integration.js

@@ -7,7 +7,8 @@ var Markdown = require('markdown-it')({
   breaks: true,
 });
 
-import markdownItMermaid from "@wekanteam/markdown-it-mermaid";
+// How to fix Mermaid bug so it would work? https://github.com/wekan/wekan/issues/4251
+//import markdownItMermaid from "@wekanteam/markdown-it-mermaid";
 
 // Static URL Scheme Listing
 var urlschemes = [