Allow ignoring soft wraps when moving to line ends (#11153)

Release Notes:

- Fixed #10888

This patch addresses behavior of
`Editor::move_to_{beginning|end}_of_line`. It adds a setting,
`stop_at_soft_wraps` when defining a keymap for the
`editor::MoveToBeginningOfLine` and `editor::MoveToEndOfLine` actions.
When `true`, it causes movement to the either end of the line (via, for
example Home or End), to go to the logical end, as opposed to the
nearest soft wrap point in the respective direction.

---------

Co-authored-by: Kirill Bulatov <kirill@zed.dev>

crates/language/src/language_settings.rs

@@ -13,6 +13,7 @@ use schemars::{
 use serde::{Deserialize, Serialize};
 use settings::{Settings, SettingsLocation, SettingsSources};
 use std::{num::NonZeroU32, path::Path, sync::Arc};
+use util::serde::default_true;
 
 impl<'a> Into<SettingsLocation<'a>> for &'a dyn File {
     fn into(self) -> SettingsLocation<'a> {
@@ -438,10 +439,6 @@ pub struct InlayHintSettings {
     pub scroll_debounce_ms: u64,
 }
 
-fn default_true() -> bool {
-    true
-}
-
 fn edit_debounce_ms() -> u64 {
     700
 }