add diego to past members

_people/diego-martinez-baselga.md

@@ -0,0 +1,14 @@
+---
+name: Diego Martinez-Baselga
+title: PhD visitor # The title that shows below your name.
+type: phd-visitor # phd-candidate, post-doc, phd-visitor, professor, engineer
+joined_date: 2023-04-01
+left_date: 2023-07-31 # Optional, if you add a left date the member will be moved to the past members section
+# image: /assets/images/people/Brito_Bruno.jpg # link or path in /assets/...
+# links: # Optional, links to other stuff
+#     - name: LinkedIn
+#       url: "https://www.linkedin.com/in/tobiasnaegeli/?originalSubdomain=ch"
+---
+
+<!-- Here add your interests or small paragraph. Keep it brief. Also for past members, put here e.g Now at..., [supervised by...] -->
+Navigation in Crowded Environments [U. Zaragoza, advisor: Prof. Luis Montano]