@commands.has_role(hier die id von der rolle die den command senden kann)
async def sendmsg(ctx):
    embed = discord.Embed(title="Ticket-System", description=f"**React to this message with 📬 to create a ticket!**", footer=f"Due to Timezones, Support may not be able to help you 24/7, pls understand", colour=0xFF0000)
    embed.set_author(name="JakixHacks")
    embed.add_field(name="Important", value="Due to Timezones, Support may not be able to help you 24/7, please understand.", inline=False)
    await ctx.send(embed=embed)

das sollte funktionieren

...zur Antwort