SQLPro for PostgreSQL

- Window & Session behavior preferences redesigned. Separate controls for "save state and restore on next launch" vs. "clean shutdown", and independent prompts for "on tab close" and "on window/app close". Save-state users no longer see a misleading "unsaved changes will be lost" warning, and clean-shutdown users can opt out of the prompt entirely. File-backed query tabs are now always autosaved using macOS-native autosave. - Cmd+Q now correctly dismisses the connection picker and quits the app cleanly. Previously the modal sheet consumed the shortcut and required clicking Cancel first. - Tab dirty-state tracking moved to a model flag, so the unsaved indicator no longer flickers between titles. - Database tree state restore on connections with very large schemas is dramatically faster. - Fixed a hang when opening very large SQL files. The editor's scroller workaround used to force full-document layout and could trip the watchdog on multi-MB files. - Fixed a crash when "Copy as SQL update" was triggered on certain result sets (column metadata is now fetched off the main thread). - Fixed alias-aware syntax highlighting after restoring a query from History (and inside the History preview).