Update links in 527-transition.md

Added a walkthrough video link and updated Mural room link.

Author: kristinoletmuskat

products/pension/527-transition.md

@@ -46,7 +46,8 @@ The online pension application is available in the [production environment](http
   - [527 Source of truth](https://www.figma.com/design/DRfHRBGngYrCGPAS39beFQ/Prod---21P-527EZ---Pension-Benefits?m=auto&t=tsMCpI3viN6acFtr-6)
   - [527 Working file](https://www.figma.com/design/9JKK5Eo43uJWEr66JPiebc/WIP---21P-527EZ---Pension-Benefits?m=auto&t=tsMCpI3viN6acFtr-6)
 - [Research folder](https://github.com/department-of-veterans-affairs/va.gov-team/tree/master/products/pension/research)
-- [Mural room](https://app.mural.co/t/departmentofveteransaffairs9999/r/1613770853903?folderUuid=7f7423c1-9a73-4522-b388-d380cc8cdddd) 
+- [Mural room](https://app.mural.co/t/departmentofveteransaffairs9999/r/1613770853903?folderUuid=7f7423c1-9a73-4522-b388-d380cc8cdddd)
+- [0969+527 walkthrough video](https://dvagov.sharepoint.com/:v:/r/sites/vaabdvro/Shared%20Documents/Lifestage%20-%20General/Lifestage%20Transition%20-%20March,%202026/Walkthrough%20Videos/0969+527%20combo.mp4?csf=1&web=1&e=SGIST5)
 
 ### Engineering