fix: don't override existing helper configs
fix: don't override existing helper configs

This required where a plugin supply an extension of these helpers.

Wouter0100/croogo,rakeshtembhurne/croogo,delkyd/croogo,xintesa/croogo,delkyd/croogo,rakeshtembhurne/croogo,damien-biasotto/croogo,rchavik/croogo,cvo-technologies/croogo,delkyd/croogo,damien-biasotto/croogo,cvo-technologies/croogo,rakeshtembhurne/croogo,xintesa/croogo,xintesa/croogo,Wouter0100/croogo,cvo-technologies/croogo,Wouter0100/croogo,rchavik/croogo