## Problem/Motivation The **Prompt Library** menu link (`entity.ai_prompt.collection`) is currently nested under **Vector Database Configuration** (`ai.admin_vdb_providers`) in the AI admin menu. This is the wrong location — the Prompt Library has nothing to do with vector database providers, and placing it there makes it hard to discover. It should live directly under **AI Infrastructure** (`ai.admin_config_infrastructure`), alongside the other top-level infrastructure items (AI Platform Providers, Vector Database Configuration, Default Models, AI Files). ## Steps to reproduce 1. Navigate to **Configuration → AI** in the admin menu. 2. Expand **AI Infrastructure**. 3. Observe that **Prompt Library** does not appear directly under AI Infrastructure — it is buried under **Vector Database Configuration**. ## Proposed resolution In `ai.links.menu.yml`, change the `parent` of the `entity.ai_prompt.collection` menu link from `ai.admin_vdb_providers` to `ai.admin_config_infrastructure`. ```yaml entity.ai_prompt.collection: title: 'Prompt Library' description: 'Create and manage reusable AI prompts used throughout the AI ecosystem.' route_name: entity.ai_prompt.collection parent: ai.admin_config_infrastructure ``` Note: `entity.ai_prompt_type.collection` ("AI Prompt Types") is parented to `entity.ai_prompt.collection`, so it will move along with the Prompt Library and continue to nest correctly underneath it. ## Remaining tasks - [ ] Update the `parent` key in `ai.links.menu.yml`. - [ ] Clear caches / rebuild the menu and verify the Prompt Library appears under AI Infrastructure. ## User interface changes The **Prompt Library** link moves from under *Vector Database Configuration* to directly under *AI Infrastructure*.