🌟 feat: add "English only" tip (#51)

* 🌟 feat: add "English only" tip

* 🔨 refactor: add a seperator line in english only tip

Author: hmd-ali

src/commands/tips/subjects/english.md

@@ -0,0 +1,7 @@
+---
+name: English Only
+---
+
+English only. Solo inglés. Anglais seulement. Nur Englisch. Solo inglese. Apenas inglês. Только английский. 仅限英语. 英語のみ. 영어만. الإنجليزية فقط. केवल अंग्रेजी. Alleen Engels. Endast engelska. Kun engelsk. Vain englanti. Tylko angielski. Sadece İngilizce. Μόνο αγγλικά. อังกฤษเท่านั้น. Chỉ tiếng Anh. Bahasa Inggris saja. 
+ 
+**This allows us to effectively moderate and gives everyone an opportunity to join in on the conversation.**