Fork 1.2

Fixed a few issues and optimized Quick Chat.

Fixed WebView's inability to scroll when needed
Fixed context menu going off screen (especially the bottom)
Fixed bringing the app to the front via its default home screen icon; it was resetting to the My Models page but leaving the server running
Fixed the context menu also allowing the default behavior of selecting text at the same time, without blocking selection entirely
Enabled another kind of UI translation retry, using higher temperature if it doesn't look like a fixable JSON issue

Optimized Quick Chat by identifying messages that exactly match any built-in string, then using the UI translation (from English) for that text if it does match:

• Saves time and battery power
• The translation is always done from English, which should give better results on average than English->user's language->other user's language, especially if those are low-resource languages.
• Potential for even higher accuracy and more time/power savings if we hard-code more UI translations