minor #3229 [Site] Minor fixes before deployement (Kocal)

This PR was squashed before being merged into the 2.x branch.

Discussion
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[Site] Minor fixes before deployement

| Q              | A
| -------------- | ---
| Bug fix?       | yes
| New feature?   | no <!-- please update src/**/CHANGELOG.md files -->
| Deprecations?  | no <!-- if yes, also update UPGRADE-*.md and src/**/CHANGELOG.md -->
| Documentation? | no <!-- required for new features, or documentation updates -->
| Issues         | Fix #... <!-- prefix each issue number with "Fix #", no need to create an issue if none exist, explain below instead -->
| License        | MIT

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Minor fixes before re-deploying the website.

Commits
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40b9346 [Site] Hide Toolkit from packages list
ff9fd53 [Site] Fix examples from Translator page
2ed9602 [Site] Update UX packages

Author: Kocal