Add tags to Rust std lib functions (#6701)

Signed-off-by: Nick Cameron <nrc@ncameron.org>

rust/kcl-lib/src/std/shapes.rs

@@ -154,7 +154,8 @@ pub async fn circle_three_point(exec_state: &mut ExecState, args: Args) -> Resul
         p2 = {docs = "2nd point to derive the circle."},
         p3 = {docs = "3rd point to derive the circle."},
         tag = {docs = "Identifier for the circle to reference elsewhere."},
-    }
+    },
+    tags = ["sketch"]
 }]
 
 // Similar to inner_circle, but needs to retain 3-point information in the
@@ -310,7 +311,8 @@ pub async fn polygon(exec_state: &mut ExecState, args: Args) -> Result<KclValue,
         num_sides = { docs = "The number of sides in the polygon", include_in_snippet = true },
         center = { docs = "The center point of the polygon", include_in_snippet = true },
         inscribed = { docs = "Whether the polygon is inscribed (true, the default) or circumscribed (false) about a circle with the specified radius" },
-    }
+    },
+    tags = ["sketch"]
 }]
 #[allow(clippy::too_many_arguments)]
 async fn inner_polygon(