KCL: Add subtract2d autocomplete snippets (#8948)

Fixes #7734

Demo:

https://github.com/user-attachments/assets/e9f5da64-ad27-44ed-b1a8-b6be73c4246e

Author: adamchalmers

rust/kcl-lib/src/docs/kcl_doc.rs

@@ -647,6 +647,8 @@ impl FnData {
             return "union([${0:extrude001}, ${1:extrude002}])".to_owned();
         } else if self.name == "subtract" {
             return "subtract([${0:extrude001}], tools = [${1:extrude002}])".to_owned();
+        } else if self.name == "subtract2d" {
+            return "subtract2d(tool = ${0:profileToSubtract})".to_owned();
         } else if self.name == "intersect" {
             return "intersect([${0:extrude001}, ${1:extrude002}])".to_owned();
         } else if self.name == "clone" {

rust/kcl-lib/src/docs/mod.rs

@@ -196,6 +196,16 @@ mod tests {
         assert_eq!(snippet, r#"subtract([${0:extrude001}], tools = [${1:extrude002}])"#);
     }
 
+    #[test]
+    fn get_autocomplete_snippet_subtract2d() {
+        let data = kcl_doc::walk_prelude();
+        let DocData::Fn(data) = data.find_by_name("subtract2d").unwrap() else {
+            panic!();
+        };
+        let snippet = data.to_autocomplete_snippet();
+        assert_eq!(snippet, r#"subtract2d(tool = ${0:profileToSubtract})"#);
+    }
+
     #[test]
     fn get_autocomplete_snippet_intersect() {
         let data = kcl_doc::walk_prelude();