[Release|CI/CD] Update version of the cache action in the Publish docker ci#7892

alvicsam merged 4 commits intoparitytech:masterparitytech/polkadot-sdk:masterfrom

EgorPopelyaev:ep-update-cache-action-docker-ciEgorPopelyaev/polkadot-sdk:ep-update-cache-action-docker-ciCopy head branch name to clipboard