fix: Loading Stays Active When Clicking Outside Iframe Popup.

[Ansh-dS]

##Proposed Changes:
This time when you click outside the pop up of "iframe" you shouldn't see loading over "install" button.

Issue(s)

#35518

Steps to Reproduce

1. Click on the three dots in the left pane.
2. Select "Marketplace".
3. Choose an app that:
   • Has not been installed OR
   • Has not been granted permission yet.
4. A popup with an iframe appears.
5. Click anywhere outside the iframe/popup.
6. Observe the loading indicator over the "Install" button

[dionisio-bot]

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