fix: updates export-ignore list.

Updates the list of files and directories to be ignored during export.

Removes files that are no longer relevant and adds new files, ensuring a cleaner and more efficient export process.

Author: firestar300

.gitattributes

@@ -1,22 +1,11 @@
 /.git export-ignore
 /.github export-ignore
-/vendor/ export-ignore -diff
-/node_modules export-ignore
-
 /.distignore export-ignore
-/.editorconfig export-ignore
 /.gitattributes export-ignore
 /.gitignore export-ignore
 /.plugin-data export-ignore
-/.wp-env.json export-ignore
-/composer.json export-ignore
-/composer.lock export-ignore -diff
+/CHANGELOG.md export-ignore
 /grumphp.yml export-ignore
-/LICENSE.md export-ignore
-/package.json export-ignore
-/package-lock.json export-ignore -diff
 /phpcs.xml.dist export-ignore
-/psalm.xml.dist export-ignore
+/psalm.xml export-ignore
 /README.md export-ignore
-/webpack.config.js export-ignore
-/yarn.lock export-ignore