Model ID mismatch in AITextSummarizerBlock for Claude 4.7 aliases

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### Which Operating System are you using?

Windows

### Which version of AutoGPT are you using?

Latest Release

### What LLM Provider do you use?

Azure

### Which area covers your issue best?

Installation and setup

### What commit or version are you using?

Core Model: Gemini 3 Flash

### Describe your issue.

Following the release of v0.6.58, users attempting to use the new Claude Opus 4.7 support in the Agent Builder are seeing BlockUnknownError failures. While the model is selectable in the UI, the backend AITextSummarizerBlock and AIListGeneratorBlock are failing to map the internal alias to the provider ID correctly, resulting in a 400 - invalid model ID error from the Anthropic/OpenRouter proxy.

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Start by reproducing the Agent Builder failure with the Claude Opus 4.7 alias, then inspect model-ID mapping in AITextSummarizerBlock and AIListGeneratorBlock. Done means both blocks resolve the internal alias to the provider ID accepted by the Anthropic/OpenRouter proxy without a 400 invalid-model error.

Written by the indexing model from the issue text.