fix: improve error handling when request receives non-JSON response#1477

NeilSmithDLS merged 10 commits into

mainDiamondLightSource/blueapi:mainfrom

fix--improve-error-handling-when-request-receives-non-JSON-responseDiamondLightSource/blueapi:fix--improve-error-handling-when-request-receives-non-JSON-responseCopy head branch name to clipboard