Update extensions.html

Replace a dead link. Reduce a redirect.

docs/extensions.html

@@ -64,7 +64,7 @@ extensions:
   width: 647
   height: 166
 - name: bulma.io-axure
-  url: https://github.com/Code-Mine-Development/Bulma.io-axure
+  url: https://github.com/AGmakonts/Bulma.io-axure
   slug: bulma.io-axure
   width: 888
   height: 541
@@ -124,7 +124,7 @@ extensions:
   width: 634
   height: 469
 - name: bulma-toast
-  url: https://rfoel.com/bulma-toast/
+  url: https://rfoel.github.io/bulma-toast/
   slug: bulma-toast
   width: 208
   height: 173