TEST COMMIT: Trigger nf-test workflow (will revert)

This commit modifies nextflow.config to test that code changes properly
trigger the full nf-test suite with the new CI configuration. This validates
that the paths-filter correctly identifies non-documentation changes.

This commit will be reverted after CI runs.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: pinin4fjords

nextflow.config

@@ -6,6 +6,8 @@
 ----------------------------------------------------------------------------------------
 */
 
+// TEMPORARY: Testing CI workflow - will be reverted
+
 // Global default params, used in configs
 params {