build(deps-dev): bump @babel/preset-env in /web/app (#14866)

Bumps [@babel/preset-env](https://github.com/babel/babel/tree/HEAD/packages/babel-preset-env) from 7.28.5 to 7.28.6.
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/main/CHANGELOG.md)
- [Commits](https://github.com/babel/babel/commits/v7.28.6/packages/babel-preset-env)

---
updated-dependencies:
- dependency-name: "@babel/preset-env"
  dependency-version: 7.28.6
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

web/app/package.json

@@ -44,7 +44,7 @@
     "@babel/core": "^7.28.5",
     "@babel/eslint-parser": "^7.28.6",
     "@babel/plugin-proposal-class-properties": "^7.17.12",
-    "@babel/preset-env": "^7.28.5",
+    "@babel/preset-env": "^7.28.6",
     "@babel/preset-react": "^7.28.5",
     "@babel/runtime": "^7.28.4",
     "@lingui/cli": "3.17.2",