Issue #3586065: Prevent undefined array key warning when parameters is missing

Alexis Martínezrequested to merge
issue/ai_agents-3586065:3586065-warning-undefined-array-key-parameters-en-drupalai-agentspluginbaseaiagententitywrapper-getdefaultinformationtools-lnea-1038-de into 1.3.x

Closes #3586065

Merge request reports