Integrate a PrismaUI_F4-based HTML server browser and related tooling. Adds a ThirdParty submodule (framework-F4-Conversion), UI views (CommonwealthOnline browser HTML/JS/CSS), and multiple plugin headers/sources to bridge PrismaUI/Scaleform, handle menu input, and manage server browser data and actions (mock server list, join/connect flow).
Key changes:
- New build/deploy scripts: build-prismaui.bat, build-all.bat, deploy-all.bat, deploy-ui.bat and a PowerShell helper for linking the Ultralight SDK (ULTRALIGHT_SDK_PATH, default F:\\UltralightSDK).
- Plugin additions: F4TPrismaUI, F4TScaleformUI, F4TServerBrowserBridge, F4TServerBrowserData, F4TMenuInput, F4TDebugOverlay and implementations to create/show/hide the HTML view, forward controller input, register Scaleform functions (openManager/closeManager), and push UI events.
- Networking: add ConnectToServer(host,port) and keep ConnectToLocalServer() as wrapper; update connection logs and error handling.
- Main menu SWF/AS updates: updated MainMenu.swf and MainMenu.as to call closeManager() when leaving multiplayer and to integrate open/close hooks.
- Documentation: plugin/setup.md updated with PrismaUI build/deploy instructions.
- Removed Main_ModManager.swf (deleted).
Primary intent: provide an in-game HTML server browser (toggleable with F9 or Scaleform calls), wire up controller input, and add build/deploy workflow for PrismaUI/Ultralight so developers can build and deploy the UI and plugin together. Mock server data is used for now; network join/connect plumbing is provided for local/dev servers.
