changes regex pattern

Author: Kanchan-Microsoft

src/frontend/src/services/PlanDataService.tsx

@@ -383,7 +383,7 @@ export class PlanDataService {
 
       const facts =
         body
-          .match(/facts="([^"]*(?:\\.[^"]*)*)"/)?.[1]
+          .match(/facts="((?:[^"\\]|\\.)*)"/)?.[1]
           ?.replace(/\\n/g, '\n')
           .replace(/\\"/g, '"') || '';
 

src/mcp_server/pyproject.toml

@@ -21,7 +21,7 @@ dependencies = [
   "azure-identity==1.19.0",
   "pydantic==2.11.7",
   "pydantic-settings==2.6.1",
-  "python-multipart==0.0.17",
+  "python-multipart==0.0.18",
   "httpx==0.28.1",
 ]