Merge pull request #264 from honyanya/feature/add_variables

[add] vscode_extensions variables

Author: honyanya

roles/vscode_extensions/vars/main.yml

@@ -63,6 +63,7 @@ items:
   - jebbs.plantuml
   - jeff-hykin.better-perl-syntax
   - johnpapa.vscode-peacock
+  - joshbolduc.story-explorer
   - jrebocho.vscode-random
   - kamikillerto.vscode-colorize
   - kisstkondoros.vscode-codemetrics