fix: update version and DOI in paper metadata

Author: FabrizioMusacchio

paper/paper.bib

@@ -2,10 +2,10 @@ @software{omio2025
   author  = {Musacchio, Fabrizio},
   title   = {OMIO},
   subtitle = {A policy-driven Python library for reproducible microscopy image I/O},
-  version = {v0.2.0},
+  version = {v0.3.0},
   year    = {2025},
-  doi     = {10.5281/zenodo.18083605},
-  url     = {https://doi.org/10.5281/zenodo.18083605}
+  doi     = {10.5281/zenodo.22029020},
+  url     = {https://doi.org/10.5281/zenodo.22029020}
 }
 
 @misc{Musacchio2026OMIOPreprint,