[Admin]: Trigger `Onboarding Flow` for Open Graph without a Title

[aliraza556]

Problem:

• If you're an admin and you open the graph without a title, we should kick start an onboarding flow.

closes: #2385

Issue ticket number and link:

• Ticket Number: [ 2385 ]
• Link: [ https://github.com/stakwork/sphinx-nav-fiber/issues/2385 ]

Evidence:

https://www.loom.com/share/8321482cb43e4f0990aa24412272f9b8

Acceptance Criteria:

• [x] Add new onboarding flow
• [x] Only triggers for Admins
• [x] Only triggers IF graph title is not set

[aliraza556]

Hi @tomsmith8, @Rassl, please review this PR. I have also added unit tests for the Onboarding Flow component.

[aliraza556]

Hi @Rassl, Please review this PR.

[tomsmith8]

This didn't work for me:

• new secondbrain
• i'm an admin
• no trigger to set the graph title:

[tomsmith8]

/about is empty response