[LSC] Add LOCAL_LICENSE_KINDS to packages/modules/Connectivity

Added SPDX-license-identifier-Apache-2.0 to:
  tests/cts/hostside/app3/Android.bp

Bug: 68860345
Bug: 151177513
Bug: 151953481

Test: m all
Change-Id: I0f594c539640b9815040bf5082677592574b022d
diff --git a/tests/cts/hostside/app3/Android.bp b/tests/cts/hostside/app3/Android.bp
index 69667ce..141cf03 100644
--- a/tests/cts/hostside/app3/Android.bp
+++ b/tests/cts/hostside/app3/Android.bp
@@ -14,6 +14,10 @@
 // limitations under the License.
 //
 
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
 java_defaults {
     name: "CtsHostsideNetworkTestsApp3Defaults",
     srcs: ["src/**/*.java"],