chore: Updated .gitattributes

.gitattributes

@@ -1,8 +1,20 @@
+ #perform LF normalization
+* text eol=crlf
+*.php text eol=crlf
+*.html text eol=crlf
 # Files and folders here will be not included when creating package
 /tests export-ignore
 /examples export-ignore
 /.github export-ignore
 /.gitignore export-ignore
 /.travis.yml export-ignore
-/phpunit.xml export-ignore 
-/sonar-project.properties export-ignore
+/phpunit.xml export-ignore
+/ecs.php export-ignore
+/php_cs.php.dist export-ignore
+/phpbench.json export-ignore
+/sonar-project.properties export-ignore
+/ecs.php export-ignore
+/CHANGELOG.md export-ignore
+/release-commit.php export-ignore
+/release-please-manifest.json export-ignore
+/release-please-config.json export-ignore