功能：接入Linux原生光标并完善设备接入工具

docs/evidence/native-cursor-20261105/release-click-verification.json

@@ -0,0 +1,17 @@
+{
+  "client_sha256": "5d4330f703d7f8e053bc3795ca42bdaf231c9e9dd8ebb00a612013adbcccee03",
+  "ubuntu": {
+    "measured_clicks": 28,
+    "matched_source_events": 28,
+    "max_coordinate_error_pixels": 1.0546875,
+    "p50_ms": 188.3848435,
+    "p95_ms": 522.420223
+  },
+  "kylin": {
+    "measured_clicks": 28,
+    "matched_source_events": 28,
+    "max_coordinate_error_pixels": 0.82855224609375,
+    "p50_ms": 134.369708,
+    "p95_ms": 165.559673
+  }
+}