Merchant layout's dismissible wizard appears even after the dedicated onboarding page

[therealjhay]

ProblemBecause the layout wizard and /onboarding page use different flags (issues 12/74), a merchant who completed the 5-step /onboarding page can still be shown the 4-step layout wizard on their next dashboard visit.

1. Completion of one flow does not clear the other.
2. Both flows show the same steps confusingly.
3. No single "onboarded" authoritative flag.

Solution

• Read a single "onboarded" flag in both places.
• On finishing either flow, set the shared flag.
• Remove the redundant storage key.

Acceptance Criteria

• Completing either flow suppresses both.
• One authoritative flag remains.
• npm run build passes.

Note for Contributors: Write a clear PR description. Complete /onboarding then show dashboard without the wizard.

[GazzyLee]

gm gm boss, I’d like to take this one on. I’ll unify both onboarding flows around a single authoritative onboarded flag, update each flow to set it on completion, and remove the redundant storage key. I’ll also test that completing either flow suppresses the other on the next dashboard visit, then run the build to confirm everything still works.
please assign

[TCROWN10]

I would like to work on this issue. I’ve gone through the project and carefully reviewed the issue itself, and I believe it’s something I can handle effectively. I’m confident in my ability to work on it, give it my best, and get it completed successfully. I’m ready to take on the task and deliver a solid result.

[grantfox-oss]

🦊 GrantFox — @TCROWN10 has been assigned to this issue as part of the Third Campaign campaign!

Next steps:

1. Open a Pull Request referencing this issue (e.g., Closes #607)
2. Your PR will be reviewed by the Betta-Pay maintainers

Good luck! Track your progress on GrantFox.