Move runtime hints from sample to core

- Relates #490

spring-shell-core/src/main/java/org/springframework/shell/JnaRuntimeHints.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.shell.samples.config;
+package org.springframework.shell;
 
 import java.util.List;
 import java.util.stream.Collectors;
@@ -28,7 +28,7 @@ import org.springframework.aot.hint.RuntimeHintsRegistrar;
 import org.springframework.aot.hint.TypeHint;
 import org.springframework.aot.hint.TypeReference;
 
-public class SamplesRuntimeHints implements RuntimeHintsRegistrar {
+public class JnaRuntimeHints implements RuntimeHintsRegistrar {
 
 	@Override
 	public void registerHints(RuntimeHints hints, ClassLoader classLoader) {

spring-shell-core/src/main/resources/META-INF/spring/aot.factories

@@ -1,2 +1,3 @@
 org.springframework.aot.hint.RuntimeHintsRegistrar=\
-org.springframework.shell.CoreResourcesRuntimeHints
+org.springframework.shell.CoreResourcesRuntimeHints,\
+org.springframework.shell.JnaRuntimeHints

spring-shell-core/src/test/java/org/springframework/shell/JnaRuntimeHintsTests.java

@@ -1,4 +1,4 @@
-package org.springframework.shell.samples.config;
+package org.springframework.shell;
 
 import java.util.Arrays;
 import java.util.Set;
@@ -14,7 +14,7 @@ import org.springframework.aot.hint.TypeReference;
 
 import static org.assertj.core.api.Assertions.assertThat;
 
-public class SamplesRuntimeHintsTests {
+public class JnaRuntimeHintsTests {
 
 	@Test
 	void test() {
@@ -35,7 +35,7 @@ public class SamplesRuntimeHintsTests {
 
 	private ReflectionHints registerHints() {
 		RuntimeHints hints = new RuntimeHints();
-		new SamplesRuntimeHints().registerHints(hints, getClass().getClassLoader());
+		new JnaRuntimeHints().registerHints(hints, getClass().getClassLoader());
 		return hints.reflection();
 	}
 

spring-shell-samples/src/main/resources/META-INF/spring/aot.factories

@@ -1,2 +0,0 @@
-org.springframework.aot.hint.RuntimeHintsRegistrar=\
-org.springframework.shell.samples.config.SamplesRuntimeHints