refactor(server): auth (#5895)

Remove `next-auth` and implement our own Authorization/Authentication system from scratch.

## Server

- [x] tokens
  - [x] function
  - [x] encryption

- [x] AuthController
  - [x] /api/auth/sign-in
  - [x] /api/auth/sign-out
  - [x] /api/auth/session
  - [x] /api/auth/session (WE SUPPORT MULTI-ACCOUNT!)

- [x] OAuthPlugin
  - [x] OAuthController
  - [x] /oauth/login
  - [x] /oauth/callback
  - [x] Providers
    - [x] Google
    - [x] GitHub

## Client

- [x] useSession
- [x] cloudSignIn
- [x] cloudSignOut

## NOTE:

Tests will be adding in the future

tests/storybook/package.json

@@ -40,7 +40,6 @@
     "@storybook/react": "^7.6.17",
     "@storybook/react-vite": "^7.6.17",
     "@storybook/test-runner": "^0.16.0",
-    "@tomfreudenberg/next-auth-mock": "^0.5.6",
     "@vanilla-extract/esbuild-plugin": "^2.3.5",
     "@vitejs/plugin-react": "^4.2.1",
     "chromatic": "^11.0.0",