added icons to w3 events

Author: Mole1424

content/events/t2/w3/programming-competition-prep-session.md

@@ -7,5 +7,6 @@ draft = false
 end_time = "6pm"
 location = "CS1.04"
 colour = "academic"
+icon = "ph-file-code"
 +++
 Come prep for the programming competition on Saturday! :)

content/events/t2/w3/programming-competition.md

@@ -6,5 +6,6 @@ draft = false
 [extra]
 end_time = "6pm"
 colour = "academic"
+icon = "ph-file-code"
 +++
 Teams are three people, make sure to bring a laptop. There will be prizes and free food! Good luck! :)

content/events/t2/w3/pub-golf.md

@@ -7,5 +7,6 @@ draft = false
 location = "The Clarendon, Leamington Spa"
 location_url = "https://maps.app.goo.gl/3yyR7XB1Xj2JEo1m8"
 colour = "social"
+icon = "ph-golf"
 +++
 Pub Golf