- Removed several `println!` statements from the `governance`
controller and `proposals` database module to improve code
cleanliness and reduce unnecessary console output.
- Updated the `all_activities.html` template to use the
`created_at` field instead of `timestamp` for activity dates.
- Updated the `index.html` template to use the `created_at`
field instead of `timestamp` for activity timestamps.
- Added `#[allow(unused_assignments)]` attribute to the
`create_activity` function in `proposals.rs` to suppress a
potentially unnecessary warning.
- Add governance activity tracker to record user actions.
- Display recent activities on the governance dashboard.
- Add a dedicated page to view all governance activities.
- Improve header information and styling across governance pages.
- Track proposal creation and voting activities.
