I run a WordPress site that already accepts one-time Stripe payments through the standard checkout. The Ultimate Membership plugin is installed, and I’ve set up a “1 Year Membership” level that should activate for 365 days and then expire. Right now I still have to assign that level by hand after every purchase. I need the Stripe payment flow adjusted so that, immediately after a successful charge, the user is automatically mapped to the “1 Year Membership” level without any manual step from me. My email notifications are already configured and working, so those should stay exactly as they are. Please connect the dots between Stripe’s confirmation (webhook or plugin hook) and Ultimate Membership’s API so the membership starts and ends on the correct dates. Once the code is in place, I’d like it tested end-to-end with a test payment and a short note explaining any new settings or snippets you added so I can maintain them later.