chore(deps): update erikvl87/languagetool docker tag to v6.5

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
erikvl87/languagetool	final	minor	6.4 -> 6.5

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[github-actions[bot]]

🏷️ [bumpr] Next version:v1.20.1 Changes:v1.20.0...reviewdog:renovate/erikvl87-languagetool-6.x