Remove disabled annotation and comments from freeform user input response test due to upstream snapshot format mismatch

Author: brunoborges

src/test/java/com/github/copilot/sdk/AskUserTest.java

@@ -117,24 +117,7 @@ void testUserInputRequestWithChoices() throws Exception {
 
     /**
      * Test for freeform user input response.
-     *
-     * NOTE: This test is currently disabled because the upstream snapshot
-     * (should_handle_freeform_user_input_response.yaml) uses a tool result format
-     * that doesn't match the current CLI v0.0.400 output. The snapshot expects
-     * "User response (freeform): ..." but the CLI produces "User responded: ...".
-     * This is also failing in the upstream Node.js SDK tests.
-     *
-     * See issue 314 in the main repository for tracking:
-     * https://github.com/github/copilot-sdk/issues/315
-     *
-     * TODO: fix the snapshot or update the test once the upstream issue is
-     * resolved.
-     *
-     * @TODO 315
-     *
-     *       Re-enable this test once the upstream snapshot is fixed.
      */
-    @org.junit.jupiter.api.Disabled("Upstream snapshot format mismatch - see comment")
     @Test
     void testFreeformUserInputResponse() throws Exception {
         ctx.configureForTest("ask-user", "should_handle_freeform_user_input_response");