update to latest core pdf with contents and improved font size etc

Author: rcoreilly

go.mod

@@ -3,7 +3,7 @@ module github.com/compcogneuro/web
 go 1.23.4
 
 require (
-	cogentcore.org/core v0.3.13-0.20251010084209-56d294d0560f
+	cogentcore.org/core v0.3.13-0.20251012102323-67419a6d84a8
 	cogentcore.org/lab v0.1.3-0.20251009131026-b81fa706d621
 	github.com/cogentcore/yaegi v0.0.0-20250622201820-b7838bdd95eb
 	github.com/emer/axon/v2 v2.0.0-dev0.2.58.0.20251009132128-45f2eea74684

go.sum

@@ -1,5 +1,5 @@
-cogentcore.org/core v0.3.13-0.20251010084209-56d294d0560f h1:lcm1yh0SIkniRU4CTT4lZZNikllWRjFmMMQ+Dvs8Kcs=
-cogentcore.org/core v0.3.13-0.20251010084209-56d294d0560f/go.mod h1:eDHnTCy1sBhAKN9NPsSCnBW3VAnwQBNA9nbGMo9r+Xs=
+cogentcore.org/core v0.3.13-0.20251012102323-67419a6d84a8 h1:MtSvr6eWttMPT7kJhqcYkqRhZaNVaKcQ+CK6+E9sUuE=
+cogentcore.org/core v0.3.13-0.20251012102323-67419a6d84a8/go.mod h1:eDHnTCy1sBhAKN9NPsSCnBW3VAnwQBNA9nbGMo9r+Xs=
 cogentcore.org/lab v0.1.3-0.20251009131026-b81fa706d621 h1:0Itxb8CjZQ02jCMpMRinWfOWKYOHJoJ3MMbqL8o534o=
 cogentcore.org/lab v0.1.3-0.20251009131026-b81fa706d621/go.mod h1:rDUbYdRbrWdyVWeXJgMKaqJ71gyGtIiKQ71Iv7V72Og=
 github.com/Bios-Marcel/wastebasket/v2 v2.0.3 h1:TkoDPcSqluhLGE+EssHu7UGmLgUEkWg7kNyHyyJ3Q9g=