🩹 Correct the date of the reference (#562)

## Description

This PR simply corrects a year in the bibliography.

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Author: ystade

docs/refs.bib

@@ -122,6 +122,6 @@ @inproceedings{stadeOptimalStatePreparation2024
     title = {{{Optimal State Preparation}} for {{Logical Arrays}} on {{Zoned Neutral Atom Quantum Computers}}},
     author = {Stade, Yannick and Schmid, Ludwig and Burgholzer, Lukas and Wille, Robert},
     booktitle = {Design, Automation and Test in Europe},
-    year = {2024},
+    year = {2025},
     url = {https://www.cda.cit.tum.de/files/eda/2025_date_optimal_state_preparation_for_logical_arrays_on_zoned_neutral_atom_quantum_computers.pdf}
 }