deps: Bump Nethereum.Signer from 5.0.0 to 5.8.0#247

dependabot[bot] wants to merge 1 commit intodevelopreown-com/reown-dotnet:developfrom

dependabot/nuget/develop/Nethereum.Signer-5.8.0reown-com/reown-dotnet:dependabot/nuget/develop/Nethereum.Signer-5.8.0Copy head branch name to clipboard