Pictique: No success message shown after uploading a post — screen stays unchanged

[plansombl]

Description

After uploading a photo and tapping Post on the Pictique Upload screen, no success message or confirmation is shown to the user. The screen remains on the "Upload photo" page as if nothing happened. However, the post does get successfully published and is visible on the user's profile when checked manually.

This creates a confusing experience — users have no way of knowing whether their post was submitted successfully, and may attempt to re-post the same content multiple times.

Steps to Reproduce

1. Open the Pictique app (eID Wallet).
2. Navigate to the Upload photo screen.
3. Select one or more images and add a caption.
4. Tap the Post button.
5. Observe that the screen stays as-is with no feedback or confirmation.
6. Navigate to your profile — the post appears successfully.

Expected Behavior

After tapping Post, the user should:

• See a success message or toast notification (e.g. "Post uploaded successfully!"), and/or
• Be redirected to their profile or the feed to confirm the post is live.

Supporting Media

Device

• Device: Mobile
• OS: Android
• Browser: Web (state.foundation)
• Version: N/A

Additional Context

The post is being created on the backend successfully, so this is purely a UI/UX feedback issue — the app fails to communicate the result of the action to the user.

[Sahil2004]

In #1038 Also fixed the double clicking of button on mobile in pictique by not executing click function if the state is loading, submitting or disabled.

The QA scope needs to check for the button component too. (The button component is universal (across the entire pictique app), and the change has been done universally)