Update model-configuration.mdx (#709)

Added fireworks to the example configuration

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Author: aramaraju

docs/cody/clients/model-configuration.mdx

@@ -372,10 +372,12 @@ The following examples illustrate how to use all these settings in conjunction:
       // Not "experimental" or "deprecated".
       "statusFilter": ["beta", "stable"],
 
-      // Allow any models provided by Anthropic or OpenAI.
+      // Allow any models provided by Anthropic, OpenAI, Google and Fireworks.
       "allow": [
-        "anthropic::*",
-        "openai::*"
+        "anthropic::*", // Anthropic models
+        "openai::*", // OpenAI models
+        "google::*", // Google Gemini models
+        "fireworks::*", // Autocomplete models like StarCoder and DeepSeek-V2-Coder hosted on Fireworks
       ],
 
       // Do not include any models with the Model ID containing "turbo",