[Kiki] Increased personalisation in Kiki responses

Kiki currently doesn't tailor responses based on the user's job data e.g. job title, department, location etc. Although content-surfacing can be managed through audience visibility settings, we’d like Kiki's responses to take into account job title/department etc. Our specific use case is for technical skills/competency-related questions, like "what should I do to progress my career?" With Kiki's answer/recommendations taking into account the user's job title/department/skill level etc so that Kiki usage can be linked through to organisational skills frameworks.