Installation options not set correctly

[fketelaars]

Describe the bug
When installing watsonx Orchestrate, the installation options are not set correctly:

non_olm:
  watsonxOrchestrate:
    installMode: agentic
    watsonxAI: '{''ootbModels'': [], ''syomModels'': [], ''watsonxaiifm'': True}'

Instead this should be:

non_olm:
  watsonxOrchestrate:
    installMode: agentic
    watsonxAI:
      ootbModels: []
      syomModels: []
      watsonxaiifm: true