feat(server): runtime setting support (#5602)

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<details open="true"><summary>Generated summary (powered by <a href="https://app.graphite.dev">Graphite</a>)</summary>

> ## TL;DR
> This pull request adds a new migration file, a new model, and new modules related to runtime settings. It also introduces a new `Runtime` service that allows getting, setting, and updating runtime configurations.
>
> ## What changed
> - Added a new migration file `migration.sql` that creates a table called `application_settings` with columns `key` and `value`.
> - Added a new model `ApplicationSetting` with properties `key` and `value`.
> - Added a new module `RuntimeSettingModule` that exports the `Runtime` service.
> - Added a new service `Runtime` that provides methods for getting, setting, and updating runtime configurations.
> - Modified the `app.module.ts` file to import the `RuntimeSettingModule`.
> - Modified the `index.ts` file in the `fundamentals` directory to export the `Runtime` service.
> - Added a new file `def.ts` in the `runtime` directory that defines the runtime configurations and provides a default implementation.
> - Added a new file `service.ts` in the `runtime` directory that implements the `Runtime` service.
>
> ## How to test
> 1. Run the migration script to create the `application_settings` table.
> 2. Use the `Runtime` service to get, set, and update runtime configurations.
> 3. Verify that the runtime configurations are stored correctly in the database and can be retrieved and modified using the `Runtime` service.
>
> ## Why make this change
> This change introduces a new feature related to runtime settings. The `Runtime` service allows the application to dynamically manage and modify runtime configurations without requiring a restart. This provides flexibility and allows for easier customization and configuration of the application.
</details>

packages/backend/server/src/app.module.ts

@@ -17,8 +17,11 @@ import { UserModule } from './core/user';
 import { WorkspaceModule } from './core/workspaces';
 import { getOptionalModuleMetadata } from './fundamentals';
 import { CacheModule } from './fundamentals/cache';
-import type { AvailablePlugins } from './fundamentals/config';
-import { Config, ConfigModule } from './fundamentals/config';
+import {
+  AFFiNEConfig,
+  ConfigModule,
+  mergeConfigOverride,
+} from './fundamentals/config';
 import { EventModule } from './fundamentals/event';
 import { GqlModule } from './fundamentals/graphql';
 import { HelpersModule } from './fundamentals/helpers';
@@ -30,6 +33,7 @@ import { StorageProviderModule } from './fundamentals/storage';
 import { RateLimiterModule } from './fundamentals/throttler';
 import { WebSocketModule } from './fundamentals/websocket';
 import { REGISTERED_PLUGINS } from './plugins';
+import { ENABLED_PLUGINS } from './plugins/registry';
 
 export const FunctionalityModules = [
   ConfigModule.forRoot(),
@@ -47,7 +51,7 @@ export const FunctionalityModules = [
 
 export class AppModuleBuilder {
   private readonly modules: AFFiNEModule[] = [];
-  constructor(private readonly config: Config) {}
+  constructor(private readonly config: AFFiNEConfig) {}
 
   use(...modules: AFFiNEModule[]): this {
     modules.forEach(m => {
@@ -90,7 +94,7 @@ export class AppModuleBuilder {
   }
 
   useIf(
-    predicator: (config: Config) => boolean,
+    predicator: (config: AFFiNEConfig) => boolean,
     ...modules: AFFiNEModule[]
   ): this {
     if (predicator(this.config)) {
@@ -112,6 +116,7 @@ export class AppModuleBuilder {
 }
 
 function buildAppModule() {
+  AFFiNE = mergeConfigOverride(AFFiNE);
   const factor = new AppModuleBuilder(AFFiNE);
 
   factor
@@ -147,8 +152,8 @@ function buildAppModule() {
     );
 
   // plugin modules
-  AFFiNE.plugins.enabled.forEach(name => {
-    const plugin = REGISTERED_PLUGINS.get(name as AvailablePlugins);
+  ENABLED_PLUGINS.forEach(name => {
+    const plugin = REGISTERED_PLUGINS.get(name);
     if (!plugin) {
       throw new Error(`Unknown plugin ${name}`);
     }