GHSA-9wxg-vf3r-56hc: OpenZeppelin Contracts Wizard: Line terminators in info.securityContact / info.license can inject lines into generated source

The Contracts Wizard generators printed info.securityContact and info.license verbatim into a single-line comment of the generated Solidity, Cairo, Stellar/Soroban, and Stylus source without rejecting line terminators. A newline (\n or \r\n) in either field ends the comment, so the text after it is emitted as source rather than remaining inside the comment — allowing arbitrary declarations to be injected into the generated contract.