✨ feat: 更新 README 和国际化文件，添加QQ 频道信息

src/i18n/lang/en-US/common.ts

@@ -27,6 +27,8 @@ export default {
   refresh: 'Refresh',
   retry: 'Retry',
   reset: 'Reset',
+  copySuccess: 'Copied to clipboard',
+  copyFailed: 'Copy failed',
   validation: {
     required: 'This field is required',
     invalidInput: 'Invalid input',

src/i18n/lang/en-US/comp.ts

@@ -60,7 +60,7 @@ export default {
     wechatQR: 'Wechat QR code',
     coffeeDesc: 'A cup of coffee, a support',
     coffeeDescLinkText: 'View more',
-    qqGroup: 'QQ group: 789288579',
+    qqGroup: 'QQ group: algermusic',
     messages: {
       copySuccess: 'Copied to clipboard'
     },