Manganis Fails to Provide Assets From Deps Unless `mg!` Is Used in App

[DogeDark]

Problem

Assets from dependencies aren't included in the final app unless the app itself uses the mg! macro.

Steps To Reproduce

• Create a library that uses mg! to include an asset.
• Create a binary that uses the dependency.
• Build with dx build and notice that no assets are included in dist/__assets_head.html or in the actual <head/> of the app.

Expected behavior

Assets from dependencies should be included.

Environment:

• Manganis version: 0.2.2
• Rust version: 1.78
• OS info: Windows 10
• App platform: Any