Move CLI to conformance package

Signed-off-by: Alex Cameron <[email protected]>

Author: tetsuo-cpp

sigstore-conformance/build.gradle.kts

@@ -32,5 +32,5 @@ spotless {
 }
 
 application {
-    mainClass.set("dev.sigstore.Main")
+    mainClass.set("dev.sigstore.conformance.Main")
 }

sigstore-conformance/src/main/java/dev/sigstore/Main.java renamed to sigstore-conformance/src/main/java/dev/sigstore/conformance/Main.java

@@ -13,12 +13,14 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package dev.sigstore;
+package dev.sigstore.conformance;
 
 import static com.google.common.io.Files.asByteSource;
 import static dev.sigstore.encryption.certificates.Certificates.toPemString;
 
 import com.google.common.hash.Hashing;
+import dev.sigstore.KeylessSigner;
+import dev.sigstore.KeylessVerifier;
 import dev.sigstore.oidc.client.GithubActionsOidcClient;
 import java.nio.file.Files;
 import java.nio.file.Path;