Improved clipboard integration and added EMI recipe tree support

[brokestar233]

Summary

This PR changes the clipboard integration from EMI favourites to an EMI recipe tree workflow.

Unchecked clipboard entries are now merged into a virtual root recipe and opened directly in EMI's recipe tree, which makes it much easier to follow schematic material dependencies from a single entry point.

It also adjusts progress handling for that virtual root so the tree focuses on the actual child crafts and remaining materials instead of treating the synthetic top-level recipe as a real craft target.

Changes

• replaced the clipboard action with direct EMI recipe tree creation
• added a virtual clipboard recipe used as the tree root
• merged duplicate clipboard entries before building the tree
• hid the synthetic root task from EMI's synthetic favourites list
• updated tree root progress so completion follows child material progress
• refreshed button tooltip and localization strings for the new behavior

Testing

• ran bash ./gradlew build

Screenshot

Tips

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