Add JSDoc `@return` entries for delete, get, patch, post, and put
Add JSDoc `@return` entries for delete, get, patch, post, and put

ahartz1/brew-keeper-gui,Brew-Keeper/brew-keeper-gui,Brew-Keeper/brew-keeper-gui,ahartz1/brew-keeper-gui,Brew-Keeper/brew-keeper-gui,ahartz1/brew-keeper-gui