Bump undici and hardhat in /hardhat-demo#2

dependabot[bot] wants to merge 1 commit intomasterchainstacklabs/foundry-vs-hardhat:masterfrom

dependabot/npm_and_yarn/hardhat-demo/undici-and-hardhat-5.28.2chainstacklabs/foundry-vs-hardhat:dependabot/npm_and_yarn/hardhat-demo/undici-and-hardhat-5.28.2Copy head branch name to clipboard