Update tox.ini

Automatically created by the almighty Aleksolotl.

tox.ini

@@ -29,7 +29,7 @@ commands_pre =
 commands =
     poetry run ruff check {posargs} aleksis/
     yarnpkg --cwd=.dev-js run prettier --ignore-path={toxinidir}/.prettierignore {posargs} --check ..
-    yarnpkg --cwd=.dev-js run eslint ../aleksis/**/*/frontend/**/*.{js,vue} --config={toxinidir}/.eslintrc.js
+    yarnpkg --cwd=.dev-js run eslint ../aleksis/**/*/frontend/**/*.{js,vue} --config={toxinidir}/.eslintrc.js --resolve-plugins-relative-to=.
 
 [testenv:security]
 commands_pre =