Add:

• An immutable custom ERC-20 token named "Swarm Inu" with symbol "SI", total supply 1,000,000,000 with 18 decimals, minted entirely to the deployer in constructor. No owner, no minting after launch, no fees in token logic.
• A Uniswap v4 Hook for the SI/IMD pool with a fixed 2% fee taken in the swap input token:
  • For Buys (IMD in): 80% to SI Community Vault, 20% to creator address <YOUR_WALLET>.
  • For Sells (SI in): 50% burned to 0x000000000000000000000000000000000000dEaD, 50% sent to SI Community Vault.
  • Fail-safe design: fee transfers must never revert or block the swap under any condition.
• An SI Community Vault contract that holds IMD and SI permanently (no withdrawal, no admin, no redeem functions), with public view functions for total IMD held, total SI locked, and total SI burned.
• Complete Foundry/Hardhat test suite covering buy/sell fee splits, vault holdings, burn metrics, and non-blocking swap error handling.
• Update README.md with contract addresses, architecture layout, social links (Twitter: https://x.com/swarminu, Website: https://www.swarminu.xyz/), and deployment parameters.

Fix:

• Replace any existing placeholder token logic or generic test code in the repo with the custom SI token, v4 hook, and vault contracts.

Remove:

• Any unused sample contracts, standard mint/burn owner controls, or upgradeability components from the current codebase.