A4-Tacks bc5e169317
fix: Fix scrutinee expr indent for replace_if_let_with_match
- Remove some redundant `.clone_for_update()` and `.indent(IndentLevel::single())`

Example
---
```rust
fn main() {
    if true {
        $0if true
            && false
        {
            foo()
        }
    }
}
```

**Before this PR**

```rust
fn main() {
    if true {
        match true
                    && false {
            true => foo(),
            _ => (),
        }
    }
}
```

**After this PR**

```rust
fn main() {
    if true {
        match true
            && false {
            true => foo(),
            _ => (),
        }
    }
}
```
2026-02-24 19:12:51 +08:00
..
2026-02-19 17:25:54 +05:30
2026-02-02 18:13:10 -08:00