* update setup of templates to update components considering it's type instead of the display name
* Add Amazon Bedrock as a model provider and update agent component logic
- Added "Amazon Bedrock" to the list of model provider options in multiple JSON files.
- Updated the `AgentComponent` class to include `get_model_name` for retrieving the model name.
- Changed the `tools` field requirement to optional in several JSON files.
- Added a `legacy` field to the Blog Writer JSON configuration.
* update main descriptions
* Skip tests for Basic Prompting, Blog Writer, Document QA, Dynamic Agent, Hierarchical Tasks Agent, Memory Chatbot, Sequential Task Agent, Simple Agent, Travel Planning Agent, and Vector Store RAG
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Co-authored-by: Gabriel Luiz Freitas Almeida <gabriel@langflow.org>