Bump bulma from 0.9.4 to 1.0.0 in /mpcontribs-portal

Bumps [bulma](https://github.com/jgthms/bulma) from 0.9.4 to 1.0.0.
- [Release notes](https://github.com/jgthms/bulma/releases)
- [Changelog](https://github.com/jgthms/bulma/blob/main/CHANGELOG.md)
- [Commits](jgthms/bulma@0.9.4...1.0.0)

---
updated-dependencies:
- dependency-name: bulma
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

mpcontribs-portal/package.json

@@ -23,7 +23,7 @@
     "@vizuaalog/bulmajs": "^0.12.2",
     "babel-loader": "^9.1.3",
     "babel-plugin-lodash": "^3.3.4",
-    "bulma": "^0.9.4",
+    "bulma": "^1.0.0",
     "bulma-checkradio": "^2.1.3",
     "bulma-tooltip": "^3.0.2",
     "clean-webpack-plugin": "^4.0.0",