Refactor imports to use package names instead of aliases

Replaced all path alias imports (e.g., '@/napcat-core') with direct package imports (e.g., 'napcat-core/index') across napcat-common, napcat-core, and napcat-webui-backend. This improves compatibility with tooling and workspace resolution, and aligns with standard TypeScript/Node.js import practices.

packages/napcat-common/src/event.ts

@@ -1,6 +1,6 @@
-import { NodeIQQNTWrapperSession } from '@/napcat-core/wrapper';
+import { NodeIQQNTWrapperSession } from 'napcat-core/wrapper';
 import { randomUUID } from 'crypto';
-import { ListenerNamingMapping, ServiceNamingMapping } from '@/napcat-core';
+import { ListenerNamingMapping, ServiceNamingMapping } from 'napcat-core/index';
 
 interface InternalMapKey {
   timeout: number;

packages/napcat-common/src/file-uuid.ts

@@ -1,4 +1,4 @@
-import { Peer } from '@/napcat-core';
+import { Peer } from 'napcat-core/index';
 import { randomUUID } from 'crypto';
 
 class TimeBasedCache<K, V> {

packages/napcat-common/src/forward-msg-builder.ts

@@ -1,5 +1,5 @@
 import * as crypto from 'node:crypto';
-import { PacketMsg } from '@/napcat-core/packet/message/message';
+import { PacketMsg } from 'napcat-core/packet/message/message';
 
 interface ForwardMsgJson {
   app: string

packages/napcat-common/src/helper.ts

@@ -1,7 +1,7 @@
 import path from 'node:path';
 import fs from 'fs';
 import os from 'node:os';
-import { QQLevel } from '@/napcat-core';
+import { QQLevel } from 'napcat-core/index';
 import { QQVersionConfigType } from './types';
 
 export async function solveProblem<T extends (...arg: any[]) => any> (func: T, ...args: Parameters<T>): Promise<ReturnType<T> | undefined> {

packages/napcat-common/src/message-unique.ts

@@ -1,4 +1,4 @@
-import { Peer } from '@/napcat-core';
+import { Peer } from 'napcat-core/index';
 import crypto from 'crypto';
 
 export class LimitedHashTable<K, V> {