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/src/plugins/registry.ts

@@ -0,0 +1,22 @@
+import { omit } from 'lodash-es';
+
+import { AvailablePlugins } from '../fundamentals/config';
+import { OptionalModule, OptionalModuleMetadata } from '../fundamentals/nestjs';
+
+export const REGISTERED_PLUGINS = new Map<AvailablePlugins, AFFiNEModule>();
+
+function register(plugin: AvailablePlugins, module: AFFiNEModule) {
+  REGISTERED_PLUGINS.set(plugin, module);
+}
+
+interface PluginModuleMetadata extends OptionalModuleMetadata {
+  name: AvailablePlugins;
+}
+
+export const Plugin = (options: PluginModuleMetadata) => {
+  return (target: any) => {
+    register(options.name, target);
+
+    return OptionalModule(omit(options, 'name'))(target);
+  };
+};