Bump puppeteer from 10.2.0 to 10.4.0 in /bpmn (#915)

Bumps [puppeteer](https://github.com/puppeteer/puppeteer) from 10.2.0 to 10.4.0.
- [Release notes](https://github.com/puppeteer/puppeteer/releases)
- [Changelog](https://github.com/puppeteer/puppeteer/blob/main/CHANGELOG.md)
- [Commits](puppeteer/puppeteer@v10.2.0...v10.4.0)

---
updated-dependencies:
- dependency-name: puppeteer
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

bpmn/package.json

@@ -20,7 +20,7 @@
   "dependencies": {
     "bpmn-js": "8.7.3",
     "micro": "9.3.4",
-    "puppeteer": "10.2.0"
+    "puppeteer": "10.4.0"
   },
   "devDependencies": {
     "standard": "16.0.3"