Another batch of lint fixes (#36521)

- **Enable a bunch of extra lints**
- **First batch of fixes**
- **More fixes**

Release Notes:

- N/A

crates/vim/src/normal/change.rs

@@ -155,12 +155,11 @@ fn expand_changed_word_selection(
         let classifier = map
             .buffer_snapshot
             .char_classifier_at(selection.start.to_point(map));
-        let in_word = map
-            .buffer_chars_at(selection.head().to_offset(map, Bias::Left))
+
+        map.buffer_chars_at(selection.head().to_offset(map, Bias::Left))
             .next()
             .map(|(c, _)| !classifier.is_whitespace(c))
-            .unwrap_or_default();
-        in_word
+            .unwrap_or_default()
     };
     if (times.is_none() || times.unwrap() == 1) && is_in_word() {
         let next_char = map