feat: add Ollama provider support and dashboard integration

README.md

@@ -10,6 +10,7 @@ A unified, high-performance LLM proxy gateway built in Rust. It provides a singl
     *   **Google Gemini:** Support for the latest Gemini 2.0 models.
     *   **DeepSeek:** High-performance, low-cost integration.
     *   **xAI Grok:** Integration for Grok-series models.
+    *   **Ollama:** Support for local LLMs running on your machine or another host.
 -   **Observability & Tracking:**
     *   **Real-time Costing:** Fetches live pricing and context specs from `models.dev` on startup.
     *   **Token Counting:** Precise estimation using `tiktoken-rs`.
@@ -52,6 +53,14 @@ A unified, high-performance LLM proxy gateway built in Rust. It provides a singl
 3.  Configure providers and server:
     Edit `config.toml` to customize models, pricing fallbacks, and port settings.
 
+    **Ollama Example (config.toml):**
+    ```toml
+    [providers.ollama]
+    enabled = true
+    base_url = "http://192.168.1.50:11434/v1"
+    models = ["llama3", "mistral"]
+    ```
+
 4.  Run the proxy:
     ```bash
     cargo run --release