update research trip

Author: santifu

mkdocs.yml

@@ -15,7 +15,7 @@ nav:
     - 2025-26/year-1/index.md
     - Calendar: 2025-26/year-1/calendar/index.md
     - Beyond Sessions: 2025-26/year-1/beyond-sessions/index.md
-    # - Research Trip: 2025-26/year-1/research-trip/index.md
+    - Research Trip: 2025-26/year-1/research-trip/index.md
     - Term 1:
       - 2025-26/year-1/t-1/index.md
       - Design Studio 0: 2025-26/year-1/t-1/design-studio-0/index.md