feat(ci-cd): Move refactored cake build project and workflows from msster (AWS v4 updates) branch to sdkv3-lts branch#48

Blind-Striker merged 4 commits intosdkv3-ltslocalstack-dotnet/localstack-dotnet-client:sdkv3-ltsfrom

sdkv3-lts-ci-cd-modernizationlocalstack-dotnet/localstack-dotnet-client:sdkv3-lts-ci-cd-modernizationCopy head branch name to clipboard