feat: 이메일로 로그인으로 변경 - #68

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/checkout@v3, actions/setup-node@v4, pnpm/action-setup@v4. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

'isError' is assigned a value but never used

'isLoading' is assigned a value but never used

'cn' is defined but never used

'ChevronRight' is defined but never used

React Hook useEffect has a missing dependency: 'onConfirm'. Either include it or remove the dependency array. If 'onConfirm' changes too often, find the parent component that defines it and wrap that definition in useCallback

The ref value 'timerRef.current' will likely have changed by the time this effect cleanup function runs. If this ref points to a node rendered by React, copy 'timerRef.current' to a variable inside the effect, and use that variable in the cleanup function

'onClick' is defined but never used

'CATEGORIES' is assigned a value but never used

'ContactFrequency' is defined but never used