putFile tries to perform background file uploads in app clip processes, which fails

[harlanhaskins]

Description

As of now, you cannot upload a file using an App Clip. putFile needs to treat app clips the same as app extensions re: background uploads.

Reproducing the issue

No response

Firebase SDK Version

11.12

Xcode Version

16.3

Installation Method

Swift Package Manager

Firebase Product(s)

Storage

Targeted Platforms

iOS

Relevant Log Output

If using Swift Package Manager, the project's Package.resolved

No response

If using CocoaPods, the project's Podfile.lock

No response

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