feat: tool support Ollama with official client

[adityathebe]

related: #2057

few smaller open source models support tool calling. Tried llama3.1:8b but got poor response

 response: >-
    This is a JSON (JavaScript Object Notation) file containing data about
    security-related events or incidents. The data is likely from a Security
    Information and Event Management (SIEM) system, which collects and analyzes
    security logs from various sources.


    Here's a breakdown of the structure:


    1. **incidents**: This section contains an array of objects representing individual incidents.

    2. Each incident object has several properties:
    	* **id**: A unique identifier for the incident.
    	* **title**: A brief summary of the incident.
    	* **description**: A longer description of what happened.
    	* **severity**: The severity level of the incident (e.g., "High", "Medium", etc.).
    	* **type**: The type of incident (e.g., "Network", "System", etc.).
    	* **analysis**: An analysis object that provides additional information about the incident.
    3. **analyses**: This section is currently empty, but it could contain more detailed analyses or reports related to the incidents.

    4. **graph**: This section contains an array of objects representing relationships between entities (e.g., users, systems, networks). Each graph object has two properties:
    	* **from**: The source entity.
    	* **to**: The target entity.

    The specific details about each incident and the relationships between entities are not clear without more context. However, this structure suggests that the data is related to security monitoring and incident response.


    If you'd like me to extract specific information from this dataset or provide further analysis, please let me know what you're interested in!