chore: bump @openzeppelin/defender-sdk from 1.15.0 to 2.7.1 in /examples/ethers-signer-v5#256

dependabot[bot] wants to merge 1 commit intomainrosedev318/defender-sdk:mainfrom

dependabot/npm_and_yarn/examples/ethers-signer-v5/openzeppelin/defender-sdk-2.7.1rosedev318/defender-sdk:dependabot/npm_and_yarn/examples/ethers-signer-v5/openzeppelin/defender-sdk-2.7.1Copy head branch name to clipboard