lints: A bunch of extra style lint fixes (#36568)

- **lints: Fix 'doc_lazy_continuation'**
- **lints: Fix 'doc_overindented_list_items'**
- **inherent_to_string and io_other_error**
- **Some more lint fixes**
- **lints: enable bool_assert_comparison, match_like_matches_macro and
wrong_self_convention**


Release Notes:

- N/A

crates/assistant_slash_commands/src/file_command.rs

@@ -371,7 +371,7 @@ fn collect_files(
                             &mut output,
                         )
                         .log_err();
-                        let mut buffer_events = output.to_event_stream();
+                        let mut buffer_events = output.into_event_stream();
                         while let Some(event) = buffer_events.next().await {
                             events_tx.unbounded_send(event)?;
                         }