improve subtyping (#9614)

# Description

the current subtyping rule needs you to define the record entries in the
same order as declared in the annotation. this pr improves that

now
```nushell
{ name: 'Him', age: 12 } 

# ,

{ age: 100, name: 'It' }

# and

{ name: 'Red', age: 69, height: "5-8" }

# will all match

record<name: string, age: int>

# previously only the first one would match
```

however, something like

```nushell
{ name: 'Her' } # will not


# and

{ name: 'Car', wheels: 5 }
```

EDIT: applied JT's suggestion

crates/nu-protocol/src/ty.rs

@@ -41,12 +41,16 @@ impl Type {
         let is_subtype_collection = |this: &[(String, Type)], that: &[(String, Type)]| {
             if this.is_empty() || that.is_empty() {
                 true
-            } else if this.len() != that.len() {
+            } else if this.len() > that.len() {
                 false
             } else {
-                this.iter()
-                    .zip(that.iter())
-                    .all(|(lhs, rhs)| lhs.0 == rhs.0 && lhs.1.is_subtype(&rhs.1))
+                this.iter().all(|(col_x, ty_x)| {
+                    if let Some((_, ty_y)) = that.iter().find(|(col_y, _)| col_x == col_y) {
+                        ty_x.is_subtype(ty_y)
+                    } else {
+                        false
+                    }
+                })
             }
         };