Added environment safe key loading

configuration.py

@@ -11,7 +11,7 @@ DEFAULT_GITHUB_PROFILE = "https://github.com/gperdrizet"
 # but this task does not require any complex reasoning or planning.
 SUMMARIZER_CLIENT = OpenAI(
     base_url="https://api.anthropic.com/v1/",
-    api_key=os.environ["ANTHROPIC_API_KEY"]
+    api_key=os.environ.get("ANTHROPIC_API_KEY", "dummy-key-for-testing")
 )
 
 SUMMARIZER_MODEL = "claude-3-5-haiku-20241022"
@@ -29,7 +29,7 @@ SUMMARIZER_MODEL = "claude-3-5-haiku-20241022"
 AGENT_MODEL = OpenAIServerModel(
     model_id="claude-3-5-haiku-20241022", # Same as HF model string
     api_base="https://api.anthropic.com/v1/",
-    api_key=os.environ["ANTHROPIC_API_KEY"],
+    api_key=os.environ.get("ANTHROPIC_API_KEY", "dummy-key-for-testing"),
 )
 
 INSTRUCTIONS = """