Features/utils

[trynogaunt]

This pull request enhances the bot's utility features by introducing several new slash commands for server information, reminders, latency, uptime, and bot invitation, as well as an embed message command restricted to staff. Additionally, it updates the bot's intent configuration to enable access to more server data, and imports required modules for the new features.

New utility commands:

• Added serverinfo command to display detailed server information, including creation date, owner, member count, roles, channels, emojis, boosts, and relevant images.
• Added remind command to allow users to set personal reminders with time units (seconds, minutes, hours, days); sends a DM when the reminder is due.
• Added ping command to display the bot's current latency in milliseconds.
• Added uptime command to show how long the bot has been running.
• Added invite command to provide a direct bot invitation link.
• Added embed_message command (staff only) to send custom embed messages with selectable colors.

Bot configuration and dependencies:

• Enabled additional Discord intents (message_content, guilds, members) in BotApp to support the new commands and access more server data.
• Imported datetime and the is_staff check to support reminders and restrict embed command usage.