Display additional AI provider plugins on Connectors page (alongside default Anthropic, Google, and OpenAI ones)
This enhancement aims to allow pre-configuration of additional AI provider plugins beyond the default ones (Anthropic, Google, OpenAI). The goal is to enable automatic detection and selection of these pre-configured providers, hiding the manual selection UI when applicable, and ensuring features can seamlessly utilize them. This will simplify setup for developers and hosts by supporting a progressive provider selection approach.