Fix formatting in various files (#42917)

This fixes various issues where rustfmt failed to format code due to too
long strings, most of which I stumbled across over the last week and
some additonal ones I searched for whilst fixing the others.

Release Notes:

- N/A

crates/languages/src/bash.rs

@@ -44,7 +44,11 @@ mod tests {
 
             let expect_indents_to =
                 |buffer: &mut Buffer, cx: &mut Context<Buffer>, input: &str, expected: &str| {
-                    buffer.edit( [(0..buffer.len(), input)], Some(AutoindentMode::EachLine), cx, );
+                    buffer.edit(
+                        [(0..buffer.len(), input)],
+                        Some(AutoindentMode::EachLine),
+                        cx,
+                    );
                     assert_eq!(buffer.text(), expected);
                 };