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

packages/backend/server/package.json

@@ -74,7 +74,6 @@
     "nanoid": "^5.0.6",
     "nest-commander": "^3.12.5",
     "nestjs-throttler-storage-redis": "^0.4.1",
-    "next-auth": "^4.24.5",
     "nodemailer": "^6.9.10",
     "on-headers": "^1.0.2",
     "parse-duration": "^1.1.0",
@@ -143,7 +142,8 @@
       "MAILER_USER": "noreply@toeverything.info",
       "MAILER_PASSWORD": "affine",
       "MAILER_SENDER": "noreply@toeverything.info",
-      "FEATURES_EARLY_ACCESS_PREVIEW": "false"
+      "FEATURES_EARLY_ACCESS_PREVIEW": "false",
+      "DEPLOYMENT_TYPE": "affine"
     }
   },
   "nodemonConfig": {