✨ Implement a struct repacker scanner

[0xpanoramix]

🎯 Target

This feature will have an impact on the user.

📝 Description

This feature consists of adding a new scanner, the struct repacker, able to compute the slots consumption for a structure and find a more efficient way to define it.

🧪 Consequence

This feature will improve the project as this is a very powerful way to potentially save gas in smart contracts.

⚠️ DoD

Below are the steps required to complete this feature.

• Add a new StructRepacker scanner.
• Implement the First Fit Decreasing strategy.
• Implement the K-Permutations strategy.
• Print the suggestion to the user.
• Support remote reference (if a struct contains a struct / enum / UDT).