chore: fix license header

horaemeta/go.mod

@@ -1,3 +1,20 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you 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.
+
 module github.com/apache/incubator-horaedb-meta
 
 go 1.21

integration_tests/sdk/go/go.mod

@@ -1,3 +1,20 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you 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.
+
 module go-sdk-test
 
 go 1.21

licenserc.toml

@@ -34,5 +34,12 @@ excludes = [
     "src/components/future_ext/src/cancel.rs",
     "src/components/tracing_util/src/lib.rs",
     "src/components/tracing_util/src/logging.rs",
-    "src/components/tracing_util/Cargo.toml"
+    "src/components/tracing_util/Cargo.toml",
+    "DISCLAIMER",
+    "NOTICE",
+    "horaemeta/DEPENDENCIES.csv",
+    "DEPENDENCIES.tsv",
+    # Test files
+    "*snap",
+    "*result"
 ]