refactor/perf(backend): provide metadata statically (#14601)

* wip

* Update ReactionService.ts

* Update ApiCallService.ts

* Update timeline.ts

* Update GlobalModule.ts

* Update GlobalModule.ts

* Update NoteEntityService.ts

* wip

* wip

* wip

* Update ApPersonService.ts

* wip

* Update GlobalModule.ts

* Update mock-resolver.ts

* Update RoleService.ts

* Update activitypub.ts

* Update activitypub.ts

* Update activitypub.ts

* Update activitypub.ts

* Update activitypub.ts

* clean up

* Update utils.ts

* Update UtilityService.ts

* Revert "Update utils.ts"

This reverts commit a27d4be764.

* Revert "Update UtilityService.ts"

This reverts commit e5fd9e004c.

* vuwa-

* Revert "vuwa-"

This reverts commit 0c3bd12472.

* Update entry.ts

* Update entry.ts

* Update entry.ts

* Update entry.ts

* Update jest.setup.ts

packages/backend/src/server/api/endpoints/server-info.ts

@@ -5,9 +5,10 @@
 
 import * as os from 'node:os';
 import si from 'systeminformation';
-import { Injectable } from '@nestjs/common';
+import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
-import { MetaService } from '@/core/MetaService.js';
+import { MiMeta } from '@/models/_.js';
+import { DI } from '@/di-symbols.js';
 
 export const meta = {
 	requireCredential: false,
@@ -73,10 +74,11 @@ export const paramDef = {
 @Injectable()
 export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
 	constructor(
-		private metaService: MetaService,
+		@Inject(DI.meta)
+		private serverSettings: MiMeta,
 	) {
 		super(meta, paramDef, async () => {
-			if (!(await this.metaService.fetch()).enableServerMachineStats) return {
+			if (!this.serverSettings.enableServerMachineStats) return {
 				machine: '?',
 				cpu: {
 					model: '?',