Include app/web/dist in repository

- Remove app/web/dist/** from .gitignore
- Add built web assets to repository for deployment
- Includes bundle.css, bundle.js, index.html and other static assets

.gitignore

@@ -118,5 +118,4 @@ pkg/database/testrealy
 /.idea/.name
 /ctxproxy.config.yml
 cmd/benchmark/external/**
-app/web/dist/**
 private*