Add zenfeed (#442)

docs/zenfeed/README.md

@@ -0,0 +1,15 @@
+# zenfeed Integration with DeepSeek
+
+zenfeed supports using DeepSeek models for tasks like summarization and semantic analysis by configuring it within the `llms` section of your zenfeed configuration file.
+
+## Configuration
+
+To use DeepSeek, add an entry to the `llms` list in your configuration file. Here's an example:
+
+```yaml
+llms:
+  - name: my-deepseek-chat  # A unique name for this configuration
+    provider: deepseek        # Specify the provider as deepseek
+    api_key: sk-xxxxxxxxxxx # Replace with your actual DeepSeek API key
+    model: deepseek-chat      # Specify the desired DeepSeek model (e.g., deepseek-chat, deepseek-coder)
+```