Address copilot comments

Author: SheetalNair

common/changes/@itwin/core-backend/sheetalNair-fix-text-outline_2026-03-20-10-17.json

@@ -2,7 +2,7 @@
   "changes": [
     {
       "packageName": "@itwin/core-backend",
-      "comment": "Add outline geometry as Path instead of Loop in TextAnnotation2d",
+      "comment": "Add outline geometry as Path instead of Loop in text annotations",
       "type": "none"
     }
   ],

core/backend/src/test/annotations/FrameGeometry.test.ts

@@ -4,7 +4,7 @@
 *--------------------------------------------------------------------------------------------*/
 
 import { expect } from "chai";
-import { CurvePrimitive, Geometry, Point3d, Range2d, Transform, Vector3d } from "@itwin/core-geometry";
+import { CurvePrimitive, Geometry, Path, Point3d, Range2d, Transform, Vector3d } from "@itwin/core-geometry";
 import { ColorDef, GeometryParams, textAnnotationFrameShapes, TextFrameStyleProps } from "@itwin/core-common";
 import { appendFrameToBuilder, computeFrame } from "../../annotations/FrameGeometry";
 import { Id64 } from "@itwin/core-bentley";
@@ -46,6 +46,7 @@ describe("FrameGeometry", () => {
       const result = appendFrameToBuilder(builder, frame, defaultRange, defaultTransform, defaultParams);
       expect(result).to.be.true;
       expect(builder.geometries.length).to.be.equal(2);
+      expect(builder.geometries[1] instanceof Path).to.be.true; // The second geometry should be the outline geometry, which is a Path
     });
 
     it("should set fill and border colors from frame", () => {