update irc link (#193)

Author: Arhell

guide/en/start/looking-ahead.md

@@ -28,7 +28,7 @@ This section will summarize the Yii resources available to help you be more prod
   thereby making your application development even faster and easier.
 * Community
     - Forum: <https://www.yiiframework.com/forum/>
-    - IRC chat: The #yii channel on the freenode network (<irc://irc.freenode.net/yii>)
+    - IRC chat: The #yii channel on the freenode network (<ircs://irc.libera.chat:6697/yii>)
     - Slack channel: <https://join.slack.com/t/yii/shared_invite/enQtMzQ4MDExMDcyNTk2LTc0NDQ2ZTZhNjkzZDgwYjE4YjZlNGQxZjFmZDBjZTU3NjViMDE4ZTMxNDRkZjVlNmM1ZTA1ODVmZGUwY2U3NDA>
     - Gitter chat: <https://gitter.im/yiisoft/app>
     - GitHub: <https://github.com/yiisoft/app>

guide/en/structure/package.md

@@ -64,7 +64,7 @@ The following example shows the `composer.json` file for the `yiisoft/yii-widget
         "issues": "https://github.com/yiisoft/yii-widgets/issues?state=open",
         "forum": "https://www.yiiframework.com/forum/",
         "wiki": "https://www.yiiframework.com/wiki/",
-        "irc": "irc://irc.freenode.net/yii",
+        "irc": "ircs://irc.libera.chat:6697/yii",
         "chat": "https://t.me/yii3en",
         "source": "https://github.com/yiisoft/yii-widgets"
     },

guide/es/structure/package.md

@@ -64,7 +64,7 @@ The following example shows the `composer.json` file for the `yiisoft/yii-widget
         "issues": "https://github.com/yiisoft/yii-widgets/issues?state=open",
         "forum": "https://www.yiiframework.com/forum/",
         "wiki": "https://www.yiiframework.com/wiki/",
-        "irc": "irc://irc.freenode.net/yii",
+        "irc": "ircs://irc.libera.chat:6697/yii",
         "source": "https://github.com/yiisoft/yii-widgets"
     },
     // package dependencies