9.3-1.0

feat: Integrate Discord Rich Presence functionality

- Added FetchDiscordRPC.cmake to fetch the Discord RPC library.
- Created FindIdaSDK.cmake to locate the IDA SDK.
- Implemented RichPresence class for managing Discord Rich Presence.
- Developed RPC settings management with load and save functionality.
- Introduced settings dialog for user configuration of Discord RPC.
- Added status toolbar for reconnecting to Discord.
- Implemented event listeners for debugging and IDA events to mark activity.
- Established logging utility for better debugging and information tracking.