[ENHANCEMENT] Add Poe Provider

[faf0]

Problem (one or two sentences)

Add a provider for Poe (https://poe.com/) which offers an OpenAPI compatible API: https://creator.poe.com/docs/external-applications/openai-compatible-api

Context (who is affected and when)

Previously requested in #6594

Desired behavior (conceptual, not technical)

Add a provider for Poe allowing users to add in their API key and select a supported model

Constraints / preferences (optional)

No response

Request checklist

• I've searched existing Issues and Discussions for duplicates
• This describes a specific problem with clear context and impact

Roo Code Task Links (optional)

No response

Acceptance criteria (optional)

No response

Proposed approach (optional)

No response

Trade-offs / risks (optional)

No response

[faf0]

Claiming

[roomote]

I'm exploring a potential implementation for adding Poe provider support. Will create a PR to share progress.

[roomote]

Opened a PR with my attempt at addressing this issue. Feedback welcome!

PR: #9513

[faf0]

Claiming

Implemented in #9515.

[hannesrudolph]

We are not adding model aggregators at this time. The current focus is on the providers already supported and on labs work.

If this changes in the future, a new request can be opened.