missing spdx headers

Signed-off-by: garyschulte <garyschulte@gmail.com>

sequencer/src/main/java/net/consensys/linea/rpc/methods/parameters/BundleParameter.java

@@ -1,3 +1,18 @@
+/*
+ * Copyright Consensys Software Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 package net.consensys.linea.rpc.methods.parameters;
 
 import java.util.List;

sequencer/src/main/java/net/consensys/linea/sequencer/txselection/selectors/LineaSendBundleTransactionSelector.java

@@ -1,3 +1,17 @@
+/*
+ * Copyright Consensys Software Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 package net.consensys.linea.sequencer.txselection.selectors;
 
 import static java.lang.Boolean.TRUE;

sequencer/src/test/java/net/consensys/linea/sequencer/txselection/LineaTransactionSelectorFactoryTest.java

@@ -1,3 +1,17 @@
+/*
+ * Copyright Consensys Software Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
 package net.consensys.linea.sequencer.txselection;
 
 import static org.mockito.ArgumentMatchers.any;