Update commands.md

https://telegram.org/tos/bot-developers#4-privacy

assets/commands.md

@@ -1 +1,8 @@
-
+start - This starts the bot 🚀 
+daily - This sends all products of the day 🗣
+monthly - This sends all products of the month 🗣
+schedule - This lets you choose a schedule for automatic updates 🕰 
+help - This sends you a help text 🆘 
+contact - This allows contact ✍️ 
+feedback - This lets you give feedback 👺
+privacy - This sends you Terms and Privacy Policy 🔐