[UX] Add 'Coming soon' indicator to incomplete features visible in UI

[kelly-musk]

Problem

Several UI elements are visible to users but lead to dead ends or broken flows:

1. Lightning quick-action button — no handler
2. Multiple navbar links — 404
3. Price alert push channel toggle — non-functional
4. Business team invite send button — no email sent
5. Referral stats — broken API

Fix

For each incomplete feature:

1. Show a 'Coming soon' badge or tooltip
2. Disable the interactive element
3. Or hide it behind a feature flag

Impact

Medium UX — broken features damage user trust.

[vaishnavidesai09]

@vaishnavidesai09 has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

Hey maintainer give me this issue!!!

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[stonesjarvis3]

@stonesjarvis3 has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

I would like to contribute to this issue. My experience includes application architecture, performance optimization, testing, and deployment workflows. I focus on writing maintainable and scalable code.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @stonesjarvis3 to this issue.

[UzyKhs]

@UzyKhs has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hello Maintainer, I am a SWE and I'd like work on this issue #320 with your permission. I'll ensure I submit a clean result with no conflicts. Thank you.

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[Emmanard]

@Emmanard has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

hw fr kelly make i run this one

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[lemarjohnny781]

@lemarjohnny781 has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

i would like to work on this issue

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[DonaldXoftDev]

@DonaldXoftDev has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

Hey! Maintainer,
Please, let me be assigned this issue..
can work on it immediately!

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[drips-wave]

⚠️ @victorisiguzoruzoma874: @Emmanard has been assigned to this issue but hasn't applied to it via Drips Wave.

This issue is still part of the Stellar Wave Program, so Wave contributors can still apply and be assigned. If you'd rather hand it off outside of Wave, remove the Stellar Wave label to take this issue out of the Wave Program.

[Peaostrel]

@Peaostrel has applied to work on this issue as part of the Stellar Wave Program's 7th wave.

i can handle this quickly

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Peaostrel to this issue.