chore: update immigr8 position

backend_infra.typ

@@ -6,7 +6,7 @@
     "University of Waterloo",
     "B.A.Sc. in Computer Engineering, Honours — 3.7/4.0 GPA",
     start_date: "Sep 2022",
-    end_date: "Apr 2027",
+    end_date: "Aug 2026",
     location: "Waterloo, ON",
     tasks: (
       [*Involvements*: UW Orbital Satellite Design Team, Intramurals (Beach
@@ -120,7 +120,7 @@
   )
 
   #work_entry(
-    "Software Developer",
+    "Software Developer Intern",
     "Immigr8",
     company_link: "https://immigr8now.com",
     start_date: "Jan 2024",