update posting date on UFL job

Signed-off-by: Chad Dougherty <[email protected]>

Author: crd477

_data/jobs.yml

@@ -1,7 +1,7 @@
 - expires: 2025-06-22
   location: University of Florida, Gainesville, Florida
   name: Research Software Engineer III/IV
-  posted: 2025-06-17
+  posted: 2025-06-18
   url: https://explore.jobs.ufl.edu/en-us/job/536099/research-software-engineer-iiiiv
 - expires: 2025-05-31
   location: Astera Institute, Emeryville, CA