feat(components): Add support for Anthropic Claude Opus 4.7

[AbdulSamad94]

This PR introduces full support for Anthropic's flagship Claude Opus 4.7 model across our chat integrations, updating both the model registry and the frontend node logic required to handle its advanced parameters.

Changes Made

• Model Registry (models.json): Added claude-opus-4-7 to awsChatBedrock, chatAnthropic, and chatAnthropic_LlamaIndex with the most recent API token costs.
• Node UI Logic (ChatAnthropic.ts): Added claude-opus-4-7 to the conditional rendering arrays. This correctly hides the legacy Extended Thinking sliders and activates the modern Adaptive Thinking configuration required by the new Opus architecture.

Type of change

• New feature (non-breaking change which adds model functionality)

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of changes made in component node configurations
• New base pricing and UI handling logic matches official Anthropic API documentation

[gemini-code-assist]

Code Review

This pull request adds support for the Claude 4.7 Opus model across AWS Bedrock, Anthropic, and LlamaIndex integrations, and updates the ChatAnthropic component to enable thinking-related parameters for the new model. A review comment suggests updating the description for the thinkingEffort parameter, as it currently incorrectly states it is only for the 4.6 model.

[AbdulSamad94]

/gemini review

[gemini-code-assist]

Code Review

This pull request introduces support for the Claude 4.7 Opus model across AWS Bedrock, Anthropic, and LlamaIndex providers. It also updates the visibility logic and descriptions within the Anthropic chat model component to accommodate the new version. A review comment suggests updating the 'Max' thinking effort description to more accurately include both Opus and Sonnet models, ensuring the UI text aligns with the underlying logic.

[HenryHengZJ]

thanks!