update cosyslam.bib from HAL

cosyslam.bib

-// TODO: get the real from HAL
-@InProceedings{CosySLAM,
-  author={César Debeunne
-    and Médéric Fourmy
-      and Yann Labbé
-      and Pierre-Alexandre Léziart
-      and Guilhem Saurel
-      and Joan Solà
-      and Nicolas Mansard},
-  title={CosySLAM: tracking contact features
-    using visual-inertial object-level SLAM for locomotion},
-  booktitle={ICRA (submitted)},
-  year={2022}
+@unpublished{debeunne:hal-03351438,
+  TITLE = {{CosySLAM: tracking contact features using visual-inertial object-level SLAM for locomotion}},
+  AUTHOR = {Debeunne, C{\'e}sar and Fourmy, M{\'e}d{\'e}ric and Labb{\'e}, Yann and L{\'e}ziart, Pierre-Alexandre and Saurel, Guilhem and Sol{\`a}, Joan and Mansard, Nicolas},
+  URL = {https://hal.archives-ouvertes.fr/hal-03351438},
+  NOTE = {working paper or preprint},
+  HAL_LOCAL_REFERENCE = {Rapport LAAS n{\textdegree} 21255},
+  YEAR = {2021},
+  MONTH = Sep,
+  PDF = {https://hal.archives-ouvertes.fr/hal-03351438/file/CosySLAM_ICRA_2022.pdf},
+  HAL_ID = {hal-03351438},
+  HAL_VERSION = {v1},
 }