fix: correct typo in scaling-up-with-reducer-and-context.md#7390

rickhanlonii merged 1 commit intoreactjs:mainreactjs/react.dev:mainfrom

bcdipesh:fix/typo-taskcontext-to-taskscontextbcdipesh/react.dev:fix/typo-taskcontext-to-taskscontextCopy head branch name to clipboard