chore(deps): update erikvl87/languagetool docker tag to v5.9

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
erikvl87/languagetool	final	minor	5.7 -> 5.9

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[github-actions[bot]]

🚀 [bumpr] Bumped! New version:v1.9.1 Changes:v1.9.0...v1.9.1