utils/pypi: add cdk8s to blocklist
utils/pypi: add cdk8s to blocklist

vitorgalvao/brew,konqui/brew,sjackman/homebrew,JCount/brew,nandub/brew,konqui/brew,mahori/brew,sjackman/homebrew,reitermarkus/brew,mahori/brew,Homebrew/brew,Homebrew/brew,nandub/brew,reitermarkus/brew,mahori/brew,mahori/brew,Homebrew/brew,claui/brew,EricFromCanada/brew,EricFromCanada/brew,claui/brew,MikeMcQuaid/brew,nandub/brew,sjackman/homebrew,MikeMcQuaid/brew,claui/brew,reitermarkus/brew,MikeMcQuaid/brew,konqui/brew,Homebrew/brew,EricFromCanada/brew,vitorgalvao/brew,JCount/brew,reitermarkus/brew,JCount/brew,vitorgalvao/brew,EricFromCanada/brew,konqui/brew,nandub/brew,sjackman/homebrew,JCount/brew,claui/brew,vitorgalvao/brew,MikeMcQuaid/brew