Opponent-Aware Starting-XI Journal Article — Unique Notebook Set

This package contains the renamed notebooks associated with the soccer Starting-XI journal article.
Exact byte-for-byte duplicate notebooks were removed.

Included: 13 unique notebooks.

Removed exact duplicates:
- 01_dynamic_role_clustering_replication.ipynb (duplicate of 01_dynamic_role_clustering_main.ipynb)
- 02_graph_opponent_matchup_replication.ipynb (duplicate of 02_graph_opponent_matchup_main.ipynb)
- 03_starting_xi_performance_pipeline.ipynb (duplicate of 03_starting_xi_end_to_end_pipeline.ipynb)

Not included:
- Untitled.ipynb (belongs to a different/non-soccer project)

Distinct developmental/replication notebooks that are not byte-identical were retained.
