Fix CRLF EOL in config.cmake.in, add gitattributes

.gitattributes

@@ -0,0 +1,4 @@
+* text=auto
+
+*.sh eol=lf
+*.bat eol=crlf

cmake/Config.cmake.in

@@ -1,19 +1,19 @@
-# Copyright 2023 Google LLC
-#
-# 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
-#
-#     https://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.
-
-@PACKAGE_INIT@
-include(CMakeFindDependencyMacro)
-
-include("${CMAKE_CURRENT_LIST_DIR}/@CPPDAP_TARGETS_EXPORT_NAME@.cmake")
-check_required_components("@CPPDAP_TARGET_NAME@")
+# Copyright 2023 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+@PACKAGE_INIT@
+include(CMakeFindDependencyMacro)
+
+include("${CMAKE_CURRENT_LIST_DIR}/@CPPDAP_TARGETS_EXPORT_NAME@.cmake")
+check_required_components("@CPPDAP_TARGET_NAME@")