fix file name

Author: MattyTheHacker

_data/committee/2025-26.yaml

@@ -82,7 +82,7 @@ people:
     pronouns: She/Her
     discordtag: cacti7
     role: Sports Secretary
-    picture: /assets/committee/2025-26/mini/evie.jpg
+    picture: /assets/committee/2025-26/mini/evie.jpeg
     start-date: 1/7/2025
     bio: >