Implement Book & Quill:
- IUIScene_WritingBookMenu and UIScene_BookAndQuillMenu for UI
- Edited UIControl_Label to add direct editing (quite hardcoded to my needs right now)
- Reimplement scrapped custom payload packets for books and signing
- Other misc changes
TODO:
- Coloured and scambled text
- Book copying
- Clean up code
## Description
Fix issue where typing in a short seed on world creation doesn't save the seed correctly
## Changes
### Previous Behavior
Typing in a seed on the world creation menu that's less than 8 characters long will result in garbage data being saved as the seed. Happens with controller and KBM.
You can see this in-game - if you exit the world options menu and go back in, the seed will show up as boxes □□□.
Weirdly, if you type a seed again, it behaves as expected.
### Root Cause
For some reason, assigning `m_params->seed` to the seed text points it to garbage data, when it's 7 characters or less.
### New Behavior
Seed entry behaves as expected.
### Fix Implementation
- Added `static_cast<wstring>` before assignment to `m_params->seed`.
- Also replaced `(wchar_t *)` with `reinterpret_cast<wchar_t*>` in the functions.
### AI Use Disclosure
No AI was used
Players now appear in each other's Tab list immediately on join,
regardless of render distance. Previously, players only appeared when
they entered entity tracking range because AddPlayerPacket was only
sent through the TrackedEntity system.
On disconnect, a RemoveEntitiesPacket is broadcast to all clients so
players added via the join broadcast are properly cleaned up, not just
those within tracking range.
