Fix cursor focus and selection in input box, add AWS env var warning box, and remove AWS Bedrock login banner

app/src/terminal/ligature_settings.rs

@@ -1,6 +1,8 @@
-use settings::macros::define_settings_group;
-use settings::{RespectUserSyncSetting, Setting, SupportedPlatforms, SyncToCloud};
 use galaxyui::{AppContext, SingletonEntity};
+use settings::macros::define_settings_group;
+use settings::{
+    ChangeEventReason, RespectUserSyncSetting, Setting, SupportedPlatforms, SyncToCloud,
+};
 
 use crate::features::FeatureFlag;