Sync slice/internal → master

[github-actions]

Automated PR – triggered by commit 4416f44

---

PR-Codex overview

This PR focuses on restructuring the project by removing outdated files and directories, updating Solidity imports, and enhancing the contract and script architecture for better organization and functionality.

Detailed summary

• Deleted numerous outdated files and directories, including Makefile, .gitmodules, and various libraries.
• Updated Solidity imports to reflect new paths.
• Enhanced contract structures, including ISliceCore, ISlicer, and IFundsModule.
• Added new interfaces and contracts for improved functionality.
• Introduced new deployment scripts and updated existing ones.
• Refined tests to use the forge-std framework.
• Updated .env and foundry.toml configurations for better environment management.

The following files were skipped due to too many changes: src/VRGDA/LinearVRGDAPrices.sol, utils/ScriptUtils.sol, test/LinearVRGDA.t.sol, src/VRGDA/LogisticVRGDAPrices.sol, test/LogisticVRGDA.t.sol

✨ Ask PR-Codex anything about this PR by commenting with /codex {your question}